ECC, NSA and Crypto Agility

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Matthew Green, someone I admire, recently did a wonderful post on the NSA announcement deprecating secp256r1 and letting people know they are no longer encouraging further adoption of the Suite B.

As always Mr. Green has put together a well researched article that is a joy to read. I won’t rehash it more than necessary, but I think he missed an angle that deserves some discussion.

Over the last decade (Suite B is over 10 years old) we have seen more improvements in cryptanalysis than you can shake a stick at. This, as his post points out, is important since ECC doesn’t offer much of a margin for error.

“But while the ability to use (relatively) tiny elliptic curve points is wonderful for implementers, it leaves no room for error. If NSA’s mathematicians began to make even modest, but sustained advances in the state of the art for solving the ECDLP, it would put the entire field at risk. Beginning with the smallest of the standard curves, P-256, which would now provide less than the required 128-bit security.”

With hindsight, we can probably say those who advocated its adoption did not fully appreciate this, or how easy and cheap it it is today to get access to massive amounts computing power.

“Did I mention that as part of the recent announcement, NSA also deprecated P-256?”

If I were a betting man, I would say this is why they have deprecated P-256, not due to some conspiracy theory, instead consider, maybe they are simply playing it safe?

But why then stop encouraging the adoption of Suite B all together? I think the answer to this lays, not in some secret knowledge about advancements in quantum computing, but instead is rooted in the reality that after a decade of pushing ECC it’s still seldom used (when compared to RSA).

If the NSA were to spend the next decade pushing Suite B (or more at the current adoption rates)  they will have spent tons (of the governments and others) of money along with their credibility. This would also be a more difficult task given the IETFs push for Curve25519. All of which would just be thrown out once they pick their “winner” for a quantum computing resistant algorithm.

The reality is getting the world to upgrade its crypto is hard and takes time. Operating systems applications and protocols are simply not designed for it. Additionally, with the way things are designed today it works out to be mostly an all or nothing process. Just look at how difficult the relatively simple  deprecation of SHA1 has been.

I am often the the one who says “You’re not paranoid if they really are out to get you” but in this case I think we’re likely looking at the NSA’s version of pragmatism and not a nefarious plan.

On the other hand, as a friend pointed out this could be a way for them to derail Curve25519, either maliciously or benevolently.

PKCS #11, Javascript and Nodejs

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Javascript has become the most popular language on the Internet. Until now there has not been a way to directly use cryptographic devices that provide PKCS#11 interfaces natively within NodeJS based applications.

The best you could do was to use the Node ability to use OpenSSL and OpenSSL’s ability to use the OpenSC PKCS#11 engine which would then wrap the vendor provided PKCS#11 library. That clearly is a convoluted mess.

We wanted to let Node developers use these devices directly. With that in mind we created Graphene which uses the node-ffi module to call into these libraries directly.

Our goal was to expose all of PKCS#11 while adopting the NodeJS “style” as appropriate. There is still work to do but we think it is now to the point where others may find value in it so we have made it public as of today.

Ryan

Paper in a Digital World

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Paper processes are a normal part of person to person exchanges, and like the written signature, we can be sure their use will not disappear overnight. This means it is even more important that we evolve the relationship between our physical and digital experiences that involve paper so they can work more fluidly.

Sometimes these exchanges begin as a physical interaction and transition to the digital but almost always, it is the digital embodiment of that transaction that is relied upon once the exchange ends. This is because these digital representations make it possible to instantly access the data contained in them and correlate it to other data enabling quicker and better decisions.

This is particularly important to keep in mind when we consider that paper based workflows are, broadly speaking, privacy preserving workflows. Only those people who have physical access to the associated documents have knowledge of their contents. Their physical nature also makes it possible for those who have possession to freely review these documents with others. This is not true of most digital workflows where the records are commonly stored in clear text in some database or cloud storage service.

There is also a long history of effective independent forensic analysis of paper documents and written signatures. While there are certainly many things that can be determined from forensic analysis of a digital document, attributing it to an individual, or detecting that it has been tampered with is often next to impossible.

It is possible to provide these same properties with digital documents and do so with even greater assurances with the intelligent application of cryptographic based signatures and encryption.  Despite this, these approaches are seldom used, the primary reason given by vendors is providing them requires investment in complex key management solutions and often results in sub optimal user experiences.

Those that do offer cryptographic signatures seldom use them to represent the signer’s intent and instead rely on digital facsimiles of the signer’s physical signature. They then notarize that they saw a given ip address, at a given time attach that facsimile of a signature. This technically exceeds the legal minimum requirements in the United States but fails to meet the minimum expectations most other countries mandate for electronic signatures.

Even once you design a solution that achieves all these properties you are not done providing an equivalent digital alternative. These person-to-person exchanges often require both paper and digital artifacts and as a result you will need to be able to link the two together. This is not too dissimilar than how an “original” contract with its ink signature is often treated as the authentic “source of truth”. In these hybrid digital and physical interactions one party may have processes or compliance requirements that require a paper representation (and something that approximates a physical signature) of the interaction. while the others involved may prefer the convenience of the digital representation.

So what are the things you minimally need to look for in a digital signature solution beyond usability if it is to deliver the same or better properties as existing paper based solution?

  • Each signer:
    • cryptographically signs the document;
    • attaches a facsimile of their physical signature to the document.
  • The final document:
    • is cryptographically notarized with metadata about the signing;
    • includes a timestamp and the cryptographic metadata needed to verify the signature long into the future;
    • can be encrypted end-to-end ensuring only the parties associated with of the document can read it;
    • is assigned a unique identifier that is placed plainly in the document so when it printed its digital embodiment can be easily found;
    • includes a log of activities that took place during the signing process;
    • is archived so it can easily be retrieve later in case of a dispute.
  • The document and signature formats used are based on broadly accepted standards so:
    • it will be readable and verifiable far into the future;
    • it can be read and verified in third-party applications;
    • enforcing the agreement does not require participation of the solution provider in case of dispute.
  • A free web based reader is available that:
    • does not require registering to read the document;
    • enables participants to share the documents with others;
    • can validate the signatures without the need for plug-ins or desktop applications;
    • works as well on mobile and tablet as it does on the desktop;
    • can be easily and freely integrated into your own applications.
  • An API that makes it possible to integrate into your own applications the signing of:
    • documents;
    • web forms.

With these bases covered you have something that should be able to withhold the test-of-time just as paper processes have been able to do.

WebCrypto and the modern web app

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There is a famous Mark Zuckerberg quote from 2012 where he states Facebook’s biggest mistake period (in mobile) was their focus on HTML5. It’s been over three years since that statement and a lot has changed. Despite that I still think if I were making a daily use application like Facebook I would do so as a traditional mobile application but let’s face it mobile apps are horrible for infrequent use.

What has changed? today we have browsers that can run Javascript at near-native speeds and the majority of browsers support enough HTML5 to build beautiful and touch friendly “app” experiences without the overhead of an actual application. But there is more to an “app” like experience than a fast touch friendly user user interface, apps also work when there is no network connection and historically web pages have not.

This might seem like a trivial point but consider how many times you have been in a building or location where there was no WiFi and your cellular coverage just didn’t cut it (sorry T-Mobile customers).

Service Workers go a long way to address this problem, and until they are better supported, Polyfills based on App Cache serve as a reasonable substitute, but the problem doesn’t stop there. You also have the problem of how you authenticate entities and protect data while offline; this is where WebCrypto comes in.

The security issues associated with using crypto in Javascript have been covered in great detail but I think Tony Arcieri does the best covering the topic. Long story short you have to be careful to mitigate all the traditional web risks along with following cryptographic best practices, but even when you do that you don’t have cryptographic keys that are in the sole control of the user.

This is because the code that has access to the client side keys is downloaded by the browser frequently and each time that happens the server has a chance to modify the code so it does what it sees fit. In-fact this is exactly what happened in 2007 with a mail provider called Hushmail.

With all that said it is important to keep in mind that the same argument can be made of the browser and and operating system you are using to read this. Like most things it ends up being a trade off, the most obvious example is that of updates. With a desktop application it can take ages to get a security patch deployed en-mass but with a web application it happens automatically and seamlessly (…and doesn’t require a reboot or restart).

The other end of that argument is that the attacker gets to use every one of those seamless updates as an opportunity to attack the core logic of the application. In operating system terms this attack would this would be a library injection. In a web application you would use Content Security Policy (CSP) to mitigate the risk just as you might customize library load paths on an operating system.

OK, so even though you can do crypto in the browser and the security risks can be managed to the same basic profile as performing the cryptography on the server why would you? The answer to that question really depends on the application but if we think about a modern web application the same way we do a mobile app you start to see lots of ways you might apply cryptography locally. Some examples include:

  • Protecting data at rest;
  • Authenticating the user to the offline application;
  • Protecting from a passive attacker with read access;
  • Mixed content sites where a trusted site gates access to a protected resource (via iframes and PostMessage).

It is also important to remember that cryptography is not a panacea. Even by encrypting data  (in your mobile app or web app) or by using signing with client side keys you have no guarantees how the those keys are protected by your applications host (browser or os), and even if you did there is very little anyone can do against physical attacks.

“If you think cryptography can solve your problem, then you don’t understand your problem and you don’t understand cryptography.” – Bruce Schneier

So what should your take away be? I want you to see that even though WebCrypto is not perfect, mobile and desktop applications have many of the same risks. I also believe despite its imperfection WebCrypto does have a place in the modern web stack and this is particularly true for infrequent tasks where the friction of app acquisition and other associated tasks prove to be a barrier to adoption.

Additionally I want to encourage you to carefully to consider the mistakes mobile application developers make so you you don’t repeat the them when you build these modern web based applications.

P.S. If you have not read Adam Shostack’s “Threat Modeling – Designing for Security” you should give it a look.

Uniform Electronic Legal Material Act and Digital Signatures

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Apparently one of the reasons states have been reluctant to publish legal material online is that there is a concern over how relying parties can tell if the material is authentic and has not been tampered with.

In an attempt to address this concern a law has been proposed called the Uniform Electronic Legal Material Act (UELMA) the text of which at a high-level states this must be addressed.

“An official publisher of legal material in an electronic record that is designated as official under Section 4 shall authenticate the record. To authenticate an electronic record, the publisher shall provide a method for a user to determine that the record received by the user from the publisher is unaltered from the official record published by the publisher.”

UELMA which was proposed in 2011 has been enacted into law in 12 states (including California, Colorado, Connecticut, Delaware, Hawaii, Idaho, Illinois, Minnesota, Nevada, North Dakota, Oregon, and Pennsylvania). With that said it looks like it may be yet another an unfunded mandate in that there doesn’t appear to be much activity in the way of publishing data signed data.

As with most US laws UELMA doesn’t specify how one would meet this requirement but the most obvious way would be to publish these documents as PDF files and sign them using PAdES. In many cases (especially legal text) this would be the ideal solution given how easy it is  to both apply and verify signatures thanks to the broad support of the standard.

But why is there such broad support for this standard? It’s simple the EU takes a totally different approach to the problem of specifying what makes a “legal” electronic signature than we do. The US basically doesn’t specify any format or requirements for signatures while the EU specifies 4 formats (each with a different use cases) that are allowable of which PAdES is one.

But why did they choose four formats and not just one? That is easy. A signed PDF may be an great way to make content accessible and verifiable to people it is not a good solution for structured data that would be parsed by machines. In these machine readable cases the Europeans rely on CAdES, XAdES and ASiC which are better signature formats for machine readable data.

Since the US doesn’t specify how one should address this problem a non-profit called US Open Data is advocating a solution they helped develop called Data Seal which is a web application that sits on top of PGP to verify files to be used for all of the above cases.

In my opinion this is a bad approach, here are just a few reasons:

  • PGP is 24 years old and has a wonderful mix of usability and interoperability issues that have not been solved in a meaningful way (though there are many who are trying [like Data Seal] but even many of these supporters now see it a lost cause).
  • Dependency on what is today in-essence a single vendor commercial solution, even if is based on an open standard and open sourced means that if these tiny vendors go out of business there is no practical way for “real users” to verify the authenticity of the documents/data.
  • Legal documents need to be verifiable long into the future and and this approach does not consider the concept of long term signature verification (time-stamping, crypto-periods, etc).
  • Pushing for the adoption of a single machine readable signature format (PGP) across the board at the expense of providing an easy-to-use and verify human readable solution is a short-sighted and bad tradeoff.
  • The world is getting smaller, interoperability is more important today than ever. If were going to adopt a different way of solving the same problem than a large majority of the globe it should provide sufficient material benefits to offset the interoperability and accessibility impacts such a decision caries with it.

I could even argue the that as architected Data Seal actually doesn’t even meet the ULEMA requirements in that ULEMA requires that the solution preserves the data and makes it permanently available but the solution does not provide a way for the signatures themselves to be verified long-term.

Anyway all of this is an interesting side-effect of the US approach to legislature. We try to allow innovation by not overly specifying how the market solves a problem while the EU tends to be overly specific and restrictive which tends to hurt innovation. I am almost always a fan of the US approach as governments move much much slower than the market and tend to create structural barriers to innovation. With that said I think interoperability is a case where standards are needed and when it comes to how governments publish and authenticate documents there should be a standard.

Blockchain, Digital Signatures and Identity

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It seems anytime I talk to people about the last few years of my professional life, they ask me about how I see traditional X.509 based Public Key Infrastructure and Blockchain technologies intersecting in the future. I think the most obvious intersection between these two technologies is related to contracts.

When cryptography is used for electronic signatures, X.509 certificates are at the core of how signatures are applied. Today there are numerous startups looking at how to squeeze bitcoin into future solutions in this area:

RFC3161 Timestamping Proof Of Existence and Bit Proof
PAdES PDF Signatures BlockSign
X.509 Certificates OneName, World Citizenship, NameCoin, NetKi, etc.

In the United States these alternate Blockchain approaches do not have any regulatory barriers to acceptance, but outside the U.S. they don’t really have much of a chance since most countries specify which specific technologies and processes must be used to qualify as a legal signature.

As such I generally look at these products (at least in the frame of contracts) as solutions looking for problems. The core issue being that they offer limited, if any, material benefit over the existing technological approaches which have both a history and legal framework to support them.

This is particularly a large issue when you consider how global commerce has become, and that each jurisdiction has very different ideas of what constitutes a valid digital signature and contract.

With that said, I am a big believer in the idea of Smart Contracts and do see value in Proof of Existence, but they are features in broader solutions and not products in unto themselves.

But what about the blockchain and Identity Management? When looking at this we first have to remember that at its core Bitcoin is a public ledger — a public repository. The only identity related problem that requires a public repository is discovery of information, more specifically discovery of information that can not be easily discovered in context.

A great example of this is a Bitcoin wallet address. It is both impractical and unreasonable to expect users to pass these values around without error, which is why most of the identity solutions built on Blockchain technology focus on this problem. This is not so different from the problem of discovery of S/MIME or PGP certificates for encrypted mail.

The reality is that one does not need the blockchain to solve this problem, in-fact Facebook recently announced that they are now letting you publish your PGP key on your profile. There is nothing stopping them or any of the other public directory services users already use from publishing other similar values.

I would even go so far to argue the use of Bitcoin given the size of the Blockchain is a liability in these scenarios. Today the Blockchain is over 30GB in size and with over 60% of internet usage being mobile this means (at least for peer to peer cases) one would need to rely on something like Simple Payment Verification (SPV) for mobile devices, which inherently places some trust on a node anyway.

The Bitcoin purist would argue that any use of a trusted third-party is an apples-to-oranges comparison. Here is the kicker though — when it comes to bootstrapping trust you have to trust something/someone and this is especially true when it comes to verifying a legal identity. The net of which is since you have to trust a centralized repository, you do not strictly need a Blockchain based approach.

Long term I see us moving to a model where the federated concept of identity we use with consumer services today is extended to government and business services. We already see this happening with service offerings and the recent work in the EU around eIDAS and the US with NSTIC it seems that this trend won’t be slowing anytime soon.

If that is true then, these Blockchain based identity solutions will either pivot into new solutions or their future will be inextricably tied to the Bitcoin wallet address discovery problem.

What makes an enforceable electronic signature?

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While this post should not be thought of as legal advice, in the United States there are five key elements that should be considered when answering the question “Is an electronic signature enforceable?”, these include:

  1. Can you prove who signed the document?
  2. Can you prove when and where they signed the document?
  3. Can you prove that they meant to sign the document?
  4. Can you prove they consented to the use of electronic signatures?
  5. Can you prove the document has not been altered since it was signed?

As they say “On the Internet, nobody knows you’re a dog ” — this makes this first question the hardest to answer.

Internet_dog

Does control of the email address “[email protected]” prove who you are? Not really.  This is important because today most electronic signature solutions provide virtually no concept of identity verification beyond proof of control of an email address. This means that in the event of a dispute it will be up to you, and you alone to answer the question of who it is that signed that document.

The only evidence these solutions provide to support a dispute is a log that says something to the effect of “I saw someone with control of [email protected] at 192.168.0.1 typed B-i-l-l  G-a-t-e-s”. The idea being, that in the event of a dispute, you will be able to use this log to prove it was Bill Gates that signed the document. Of course the ability to type the name “Bill Gates” doesn’t prove it was him and honestly the IP address doesn’t help all that much either.

To make matters worse, in most cases these logs are not cryptographically signed. The solution provider just appends an additional page to the document that contains this log. If you ever had to defend the signature, the idea is that you would hash the document and the log and use those values to ask the solution provider to make a statement that the document and the log has not been modified.

This is particularly troublesome when you consider:

  1. As many as 92% of startups fail;
  2. Industry has accepted the question is not “if you will be compromised” but “when”;
  3. Determining what happened decades later can be problematic.

On the surface this does not sound like a big deal; after-all I was raised to honor my word and I wouldn’t do business with someone I thought did not live by that same principle, but unfortunately many are not above cheating their way out of a contract.

The higher-end solution providers do apply cryptographic signatures but with a few exceptions. They only do so as a notarization of this log which helps but is far from holistically answering these key questions. For example even when a cryptographic notarization has been performed an expert would simply need to argue the solution provider could have been compromised when the log or signature was produced.

To address this risk some solution providers go so far as to sign using dedicated keys for each user in addition to notarizing the document. This is by far superior as long as the service provider themselves could not “sign” without the user’s consent. And becomes quite strong if identity verification has also taken place. In this scenario you end up with a set of evidence that actually states, with some reasonable level of assurance, what happened and who was involved.

In the end it is important to remember enforceability of a contract signed with a handshake, ink, or cryptography will always boil down to case-law and the evidence you maintained to support a potential suit. For this reason it is important that you ask yourself how important is it you can enforce the terms of this contract, and to keep adequate evidence so if you ever have to you can do so effectively.

The bright side of the dark side

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The computer network is arguably one of the most important innovations in my lifetime. When we got our first modem over thirty years ago, it opened a whole new world to me. No longer was my view of the world limited to where I lived. I now could travel across the world (albeit at 150 bits per second) and talk to people from all over the world. Some of these people were honest good folks and others… well, they were criminals.

What all of these people had in common was a passion for learning – a thirst for knowledge and for the most part they saw everyone in their digital realm as kindred spirits. Don’t get me wrong, these people also could be ignorant, hostile, mean and rude, but they also understood: not everyone knew this world even existed.

Every morning before school well beyond my bedtime I would be online stumbling across this endless online world, trying to see everything I possibly could. IRC and Usenet were the primary mode of discovery. You see, there wasn’t really a search engine like there is today where you could just look up the information you wanted someone had to share it.

The best places to go and learn things were warez chat-rooms. In my mind these were filled with kids like me who were motivated to learn by the desire to get access to the latest games. In reality, while there were kids, for the most part it was adults. Whoever they were, they knew what they were doing wasn’t legal, so they were secretive and it took a long time to earn their trust.

I started earning their trust by creating ANSI intros for their cracks, but to work up the food chain in these organizations you, really needed to be a cracker. To be a cracker you needed to be good at assembly, so off to the library I went to get a book on 68000 assembly (I had a C64 at the time). The library system only had a few of these books, so I had to be put on a waiting list. A month or so later the book came in and I started on the path of learning to crack games.

I remember starting with a game that I had and diff’ing it to a cracked copy, working back to what was changed and then figuring out why. It took me months before I could figure out how to find flaws in the copy protection logic games implemented or to simply NOP these checks out all together. Once I was able to do this, I started to create my own patches that would effectively remove the copy protection.

Able to display these skills, I was allowed into the inner circle where people shared information more freely. In these forums (even 30 years ago) exploits, credit card numbers and identities were traded openly. There were even well written how-to documents on how to use the exploits along with electronic copies of the manuals showing how to use the compromised systems.

This was exciting for me. You see, I did not fit in at school and I never felt “special” like the kids who were in sports or in the “cool crowd”, but now I was special – I belonged somewhere.

While I was exposed to morally questionable things in these forums, I learned a ton at the same time. It also exposed me to lots of new things. For example, my first exposure to building electronics was due to phone phreaking. I also learned networking, system administration, how to “hack”, and probably more importantly, I learned how to navigate complex social structures.

Along the way I got into trouble and sometimes did things that probably put me in danger or in jail if I were an adult. That said, these experiences also helped me develop the fundamental skills I still use today as a professional.

My father and I were recently discussing this topic and he reminded me of an argument we had where my parents were trying to get me to stop “hacking” in that argument apparently I said:

How am I going to learn about computers without this hacking stuff?

Looking back I have to say that at least in my case, that is true. In an earlier post I mentioned the BBS I wrote; a big part of my motivation was to be able to learn more from this group of people and running a BBS was a status symbol of sorts to impress them.

This journey proved to be a motivator for me. One, where in addition to the support of my family in learning about computers from this community I also was given:

  1. Access;
  2. Direction;
  3. Challenges;
  4. Support.

Long story short, for me the dark side of the internet was really a path to the bright side and I am sure I am not alone in this. This is one reason why I worry about poorly written legislation attempting to control security research.

Today there are an unimaginable set of resources available to help people get involved in computing and you do not need to “go to the dark side” to get access to this information. It is up to us as a parents, friends, neighbors, business people to help provide these other needed  elements to encourage kids to learn practical skills that will give them choices in life.

I think apprenticeships are a great way to do this, but each situation is different, and there are many options out there where you can help. Take the time to do so.

Help Wanted: Apprentice to learn trade

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I have taken the “non-traditional path” in both my education and career. At age eight my parents discovered my aptitude and (more importantly) interest in programming. My mother was always learning new things and as a result when she got our first computer and started to learn to program it gave me access to everything I needed to teach myself.

I remember vividly when she purchased our first modem it was a 150 bits per second acoustic coupler. To put this in perspective COMCAST’s lower tier is 106 times faster than my first network connection. Even then it was painfully slow but it opened an entire new world to me – one I never knew existed.

At some point that year I decided I wanted to host a Bulletin Board System of my own (a BBS is very similar to a forum website today) so I asked my parents to buy me the software and telephone line to do this — they of course laughed and said no after all it would cost close to $1000 just for the software.

I had read enough of my moms programming books that I realized that I didn’t need to buy the software I could just make it myself. As a child my mother would always tell me “No does not mean no. It means find another way.” so thats what I did. I completed every exercise in every programming book she had along with a few others from the local library and set off to make my own BBS.

I made very quick progress. I implemented forums, chat, multiline, a download library, ZModem, XModem and more. I remember printing out the source on reams of continuous feed paper using our dot-matrix printer. My father heard the printer going for quite a while so he came in to stop me because he thought I was wasting ink and paper. As an aeronautical engineer by training and former Air Force officer even though he was not a “computer guy” after a few minutes of looking at what I was printing he recognized what I had accomplished and immediately he and my mother began the process of getting get me in programming  classes at the local colleges.

This moment was probably the most significant contributor to where I am today. It was possible because I was lucky enough to find myself in a situation I was given:

  1. Access;
  2. Direction;
  3. Challenges;
  4. Support.

This set me up for what I now think of as a series of unpaid internship and apprenticeships. I helped my professors and teachers teach their classes, grade homework, help students and create courseware. I also helped a few small businesses create automation to help with inventory management and invoicing — all for free.

The system of apprenticeships has been around since the middle ages. A cobbler might teach their children or someone else’s (in exchange for pay) their trade.  In essence these experiences allowed me to learn my trade.

My parents wanted nothing more than for me to go to University and get a degree. The problem was the independence of the path I was on made it hard for me to do give up control and go this route. I also wanted to learn everything I could about computers, programing, applied cryptography, security and realistically not even the most prestigious schools had much to offer in these areas at the time.

This resulted in me dropping out of high school and college where I was taking classes that interested me. My parents didn’t exactly approve and I was a bit rebellious at this point in my life so I got a job in technology and moved out.

This choice came with a set of unique challenges; for example some who looked at my resume would ask “Where did you get your graduate degree?” and when they heard I didn’t even have a diploma many would essentially look the other way. Fortunately computers were still relatively new and I was able to demonstrate my raw abilities which meant I still had plenty of opportunities I just had to look a little harder.

Two years after I moved out my first son came along. At this point I understood the benefits and challenges of the path I had chosen for myself but like all parents I wanted more for my children. I remember watching a television show called Gilmore Girls which was about a single mom who had her own realization along the same lines. She was also a drop-out but decided her daughter would go to University so she could have the benefits that path represented but still wanted her daughter to embrace the benefits of her personal approach to life.

I had decided this is what I wanted for my own children. But as they say they say “the best-laid plans of mice and men often go awry” and my oldest is on a path much closer to my own. He finished high school and moved on to being a software developer in Silicon Valley.

As a parent if my goal was to “get him into University” I made a fundamental mistake. That is by exposing him to an extensive computer science education at home by the time he was ready for college the only schools that looked challenging in computer science were out of reach due to admission requirements. It wasn’t that he wasn’t capable of the better scores and grades that were necessary to get into these schools but instead we got him unpaid internships where he could hone his skills and his grades suffered as a result.

Is this a failure in parenting? A failure in the school system? A little of both? Probably a little of both but a parent’s goal should not be to “get their children into university”. There are lots of ways to find success but what is important that we help them have choices in life and find happiness. The path he is on gives him that and while I still hold out hope that he goes to university the reality is he has the job that most Computer Science graduates dream of after four years of university and doesn’t have the associated debt.

Don’t get me wrong — there are many merits to University (which is why I think he should still go) but the reality is it is not the only path to success.

I bring all of this up because the other day Bill Gates, someone I really admire, blogged about the abysmal college completion rates.  In this post there is a quote that stands out:

By 2025, two thirds of all jobs in the US will require education beyond high school.

As a hiring manager in technology I know how hard it is today find people with the right skills and experiences to build products and services the market demands (Don’t get me started on our visa system!). As a parent I also know the school system is still failing our kids so this talent drain is surely going to get worse.

With that said I think we are not looking at the problem holistically. There are lots of ways to get the skills that are necessary to have options in life — Universities do not have a monopoly on success. Thats not to say University isn’t a good option or that there are not careers where a degree is both useful and/or necessary. It is just that there are lots of ways to get our children choices and we should be embracing them as well.

In my mind the apprenticeship is still one of the best ways to get a practical education. It works exceedingly well in technology. I also know a number of lawyers who have passed the bar without having gone to law school as well as a number of small business owners who essentially got their start as apprentices.

Unfortunately the unpaid apprenticeship is under attack and when combined with recent living wage initiatives it makes it hard for those with the interest and skills to offer these apprenticeships. This the most damning element of this attack is a court has ruled that an employer can derive no immediate advantage as a result of the relationship.

Now to be clear I am not arguing the path I went on is right for everyone and I am a believer in formal education (my great grandmother and wife were teachers) but we have to look at this problem more holistically than we have been if we want to help our children and grandchildren to have choices.

Farm boy sensibilities and the importance of contracts

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I like to say that I was raised to have “Farm boy sensibilities“. For me this is a positive statement and talks to how my father and grandfather stressed axioms like “a man is only as good as his word“, “treat others the way you want to be treated” and no matter what “when you say you will do something come hell or high water you better do it.“

As a security practitioner this is a little bit of a dichotomy in that the above exposes you to risk when you assume others live by the same rules as you do. Thats why I like the phrase “trust but verify” as I think it more accurately capture what “the modern farm boys” mantra should be.

I bring this up because I was just reminded through a personal experience that not everyone approaches their lives in the same way. This is why (amongst other reasons) having contracts or at a minimum memorandums of understanding that accurately represent not only the mutual understanding but how issues will be handled in the event of a dispute are so important in business.

It is easy to find yourself in a situation where you feel like both parties will respect each others position and “do what is right” and think its not necessary to spend the time to do these documents justice or to create them at all but in practice this only works if both parties play by the same rules which unfortunately is not always the case.

Though often times there is no substitute for proper legal council thankfully there are a few resources available to you online that can make things a little easier when creating  agreements, some of which include:

These can provide good templates for you to work from. When drafting any document you will use yourself though you want to make sure you think about all of the things that could go wrong. This is a lot like what a security practitioner does when they asking themselves where the weak links are in the design of a system they are reviewing.

In any event its important to keep in mind not everyone plays by the same rules and contracts play an important part in ensuring you don’t end up on the wrong end of a good deal.