April 2023 – 370 Security Blog

Do You Need A Degree To Work In Cyber?

In the timeless debate of What qualifications are needed to work in security? (or even the broader IT sector), I want to first start off by saying there are no hard rules. I am not going to gate keep people from the industry by stating you have to have a degree or specific certifications. On the contrary, I think anyone who is sufficiently motivated is welcome to pursue whatever career gives them personal satisfaction. I have seen plenty of individuals who are self taught, without a degree that are amazing. I have also seen plenty of people with degrees that are absolute garbage and so a degree is not a guarantee of quality or suitability for a role. That being said, if I had to choose between two equally qualified candidates in terms of years of experience, qualifications for the job and culture fit, I would choose the candidate with a degree every time and the rest of this post will explain why.

Follow Your Destiny

I want to start by re-iterating that a degree is NOT required to work in cyber or really anywhere in the information technology sector. With the right motivation, curiosity and ambition, anyone can achieve a meaningful career of their choice. There are plenty of online courses, books, certifications, local meetups and professional groups that can offer support to individuals seeking the right knowledge. I think this really comes down to financial opportunity and motivation. If you are unable to afford a four year degree program, are unwilling to take on student loans or are the type of individual that knows without a doubt they want a career in security, then a degree will simply delay you from your destiny.

Setting aside socio-economic, financial and other considerations, I do think degrees offer candidates a number of distinct advantages to individuals in the field of security.

Trade vs Profession

Some of the oldest jobs in the world have made distinctions between trades and professions. Trades like plumbing, electricians and general contracting can offer lifelong job prospects, but don’t offer a lot of flexibility to move between them without re-training. Trades also aren’t typically designing things, establishing standards or inspecting completed work. Contrast this with engineers who are designing the components, establishing standards, certifying designs and inspecting completed projects. The difference is an engineer requires a minimum standard of education to make sure the designs, plans and inspections aren’t going to cause loss of life. Simply put an electrician installs the circuit breaker, but an engineer designs it.

This can be true in the security industry as well. It is certainly easier to gain knowledge and grow in your security career without a degree, than it is in physical trades like plumbing. However, without a degree you are committing yourself to that specific field and assuming a certain amount of personal risk if that field declines or gets oversaturated with candidates. Having a degree offers the flexibility to switch careers or blend disciplines based on the company, economy or personal interest. A degree allows you to diversify your knowledge and specialization outside of your specific job and therefore offers advantages over non-degree holders.

Depth and Perspective

A standard four year college degree also provides depth of education. Degrees introduce students to topics of learning they most likely would never explore or discover on their own. Degrees also broaden perspectives by introducing students to new cultures via languages, travel or exchange programs. In my case, after performing horribly in math for my entire high school career, college helped me discover I was not only good at math, but excelled in a specific field of math called Operations Research.

Degrees also provide a standard of education that require students to master basic subjects like finance, public speaking, communication and writing. These skills are invaluable within the technology sector, which is typically dominated by a technical meritocracy at the expense of softer people skills. They are even more important within the management ranks to help explain and lead initiatives at all levels. It fundamentally doesn’t matter how technically proficient you are if you can’t communicate that knowledge and purpose to others in an effective way.

Perseverance and Commitment

Another benefit of a degree is it provides basic insight into the character of an individual. Degrees demonstrate several key traits that are important for a candidate. First, a college degree conveys an individual is able to take on a long term endeavor and complete it. It shows an ability to commit to and persevere when faced with a challenge. Second, a degree demonstrates willingness to learn and flexibility of mind. You are daring yourself to confront new ideas and grow stronger as a result. Third, a degree demonstrates a basic appetite for risk and a willingness to learn from failure. Students are launching themselves into unknown experiences and confronting failure on a daily basis in order to learn and grow as part of their degree program. Lastly, a degree demonstrates the ability to exist and function within a larger community. Existing, functioning and participating in a group setting is a basic life skill that is essential at all career levels.

Officer vs Enlisted

The military is a good example of why degrees are useful. A four year college degree is a minimum requirement to become an officer in the United States military. Officers have a breadth of knowledge along with some specialization in a specific field that provides an inherent advantage for leadership. General education skills like writing and communication are table stakes for military officers because they help explain mission purpose, gain support from senior leadership, develop tactical and strategic plans, or prioritize courses of action that can snatch victory from the jaws of defeat.

A degree affords the same advantages to management and leadership within the security industry as it does to the military. The ability to understand a variety of topics, think critically, communicate effectively and lead people to desired outcomes is increased when you have a college degree.

Final Thoughts

Degrees are NOT necessary to have a successful career in security. Choosing to pursue a degree should not be compulsory for any role in security and is a highly personalized choice. Information technology fields like security have demonstrated that the barrier between a trade and a profession can be torn down with the right motivation and support. However, I do think degrees provide distinct advantages particularly if you are interested in moving into management or simply becoming more effective in your career. A quality degree in any subject will teach you to think for yourself and demonstrate basic character traits that are valuable in any career field, particularly security.

Techniques For Influencing & Changing Security Culture

Throughout my career I’ve participated in varying degrees of organizational maturity with respect to security. This has involved moving from the datacenter to the cloud, moving between different cloud providers, moving to a ZeroTrust architecture, creating a security program from scratch and maturing existing security programs. During each of these experiences I learned valuable lessons on how to influence the organization to achieve my objectives and ultimately improve security. Below I share four different techniques that you can apply in your organization to get the buy in you need.

Jedi Mind Trick

First up is what I like to call the Jedi Mind Trick and this is one of the most effective techniques for shifting organizational culture. This is my go to technique for philosophically aligning major parts of the organization behind the scenes to get ground swell for an idea. Here’s how it works:

First, identify who the key decision maker is for what you are trying to achieve. Alternatively, you can identify people who are in key positions to block or impede the objective. Next, identify the people who influence these key stakeholders. This can be their direct reports, their peers or even their boss. Begin having regular conversations with these influencers about your idea, why it will benefit the business, how to achieve it, etc. The goal here is to get these people to philosophically align with your objective. Spend most of your energy with these influencers, but don’t neglect the key stakeholders. You still need to have conversations with the key stakeholders and discuss your idea, but you aren’t trying to convince them you are simply trying to make them familiar with the idea. At some point (it could be weeks or months) the key stakeholder(s) will begin to repeat your idea back to you and seek your opinion. All of your hard work has paid off because the influencers have finally done the hard work for you and convinced the key stakeholder(s) to pick up the torch for your objective. The key stakeholder will most likely think this is a unique idea or objective that they identified on their own. This is the moment you have been waiting for. Offer support, discuss what success looks like and then move on to your next objective, confident in the knowledge that your Jedi Mind Trick was successful!

Summary of Jedi Mind Trick Steps

Identify key stakeholders
Identify people who influence key stakeholders
Spend majority of time philosophically aligning influencers. The influencers will do the hard work for you by convincing the key stakeholders
Don’t neglect the key stakeholders. They need to be familiar with the idea, but you aren’t trying to convince them
Once the key stakeholders begin parroting your idea back to you, the Jedi Mind Trick has been successful. Sit back and offer advice and support!

Switcheroo

Next up is a technique I like to call the switcheroo. This technique was actually discovered by one of my Lead Security Architects when we were trying to implement ZeroTrust. During this project we found a number of people who were resistant to the idea because their processes, roles and even self identity were anchored in the status quo. We found the switcheroo to be extremely effective in getting hold outs and naysayers to jump sides and support the objective. Here is how it works:

First, identify people with influence or in critical positions that can derail your project. This may take some time because it won’t be immediately apparent. People don’t usually just say no to something outright. They instead resist change through inaction or by countering your arguments. There is no easy formula for identifying these people. You need to have a strong network throughout the organization and approach your objective in your normal way. Eventually, conversations with stakeholders, influencers, etc. will identify these people as holdouts. Begin spending time with these hold outs to explain the why of your project, how it will benefit the business, etc. Give this person room to voice their opinions, counter arguments, etc. Eventually, it will become obvious that his person is entrenched in their way of thinking and it is now time to break them out of it. During your next meeting continue to explain the objectives, the why and how it will benefit the business, but this time when they voice their objections ask them this simple question:

“I understand your objections for why this won’t work, can you give me a few reasons why this will work?”

Sometimes all you need to do is shift someone’s perspective and I have found the switcheroo to be very effective in doing that. What ends up happening is the person actually convinces themselves for why something will work and in effect you use their own psychology against them. Next time you are up against a hold out that doesn’t want to get on board, try shifting their perspective with the switcheroo.

Summary of Switcheroo Steps

Identify key stakeholders
Identify key holdouts
Spend time with key holdouts to explain the why behind your idea and allow them to express their objections
After a few times listening to the objections of key holdouts, ask them to give a few reasons why your idea will work.

The Noise Breakthrough

The Noise Breakthrough is a similar technique to the Jedi Mind Trick, but it is more direct. The Noise Breakthrough is most useful when you have regular conversations with someone and are trying to convince them to support a particular objective. Regular interactions with key stakeholders across the business are essential for a CISO to be successful, but this can also have diminishing returns. This regular interaction makes it difficult for your stakeholders to parse signal from noise or, said another way, this means your stakeholders are unable to discern when you are saying something that is really important vs. the normal business as usual.

The inability to discern signal from noise isn’t a new phenomenon and it isn’t unique to the business world. Consider your parents growing up and how they would nag you to clean your room or do some other chore. Eventually, you learn to filter them out. The same with a spouse, partner or best friend who is regularly on your case about something. The constant feedback for the same thing has diminishing returns until eventually it won’t even register as something that is important. How can we break through the noise and get back to a signal?

Enter the Noise Breakthrough and here’s how it works. Let’s say you are trying to get the CTO to resolve a security problem, which has been an issue for several months. You’ve been discussing this with the CTO and they philosophically agree it needs to be fixed, but the problem remains. Like other influencing techniques you need to identify who are the key influencers for the CTO. This could be their lead architect, their chief of staff or one of their direct reports. Spend time with this person and get them to align with you. Then ask this person to spend time with the CTO to convince them to take action towards your objective. Sometimes someone just needs to hear something explained in a different way from a different person. Usually, this is enough to break through the noise and get your project back on track.

Summary of Noise Breakthrough Steps

Identify key influencers for your stakeholder
Spend time with influencer to get them aligned to your objective
Ask key influencer to spend time with key stakeholder to help align them to your objective

Compliment Sandwich

The last technique I have found successful is the Compliment Sandwich. The Compliment Sandwich is most useful when you have to deliver constructive criticism or feedback when something is not going as planned. The compliment sandwich allows you to disarm the recipient by first paying them a compliment. The person is then primed to receive additional feedback and this is where you give them the constructive criticism. Finally, you end with something positive such as another compliment or a positive affirmation that the situation will get resolved. Let’s use an example to see how this works:

“Hey Alice, I really liked your lunch and learn last week. It was really informative. However, I couldn’t help noticing you didn’t ground the objective of the presentation in an industry standard control. As a result, your audience failed to grasp “why” your topic was important. It is important to explain “the why” and the priority of what you want people to do so they can prioritize accordingly. Next time let’s work on this together so your message is more impactful. This is a really important concept for your career development and I know you’ll master it after we work on it together.”

Summary of Compliment Sandwich Steps

Give a compliment, praise or positive feedback
Give constructive criticism
End with a positive affirmation or positive statement

Wrapping Up

Security organizations often find themselves at the tip of the spear for technological and organizational change. As the CISO you need to apply different techniques to effect change so you can improve security and manage risk. The techniques above are simple and effective methods for winning over key stakeholders or breaking through barriers that are preventing you from achieving your security objectives.

Chip War Book Afterthoughts

I recently read Chip War by Chris Miller and found it to be a thought provoking exploration of the global supply chain for semi conductors. Most interesting was the historical context and economic analysis of the complexities of the current semi conductor supply chain and how the United States has wielded this technology as an ambassador of democracy across the globe. This book was particularly interesting when considering the recent efforts by the U.S. Administration to revitalize semi conductor manufacturing in the United States via the CHIP Act. Even though the U.S. maintains control over this industry, their control is waning, which is placing the U.S. at risk of losing military and economic superiority.

The US Leads With Cutting Edge Design & Research

One advantage maintained by the U.S. is it leads the way with the latest chip design and research. The latest computer chip architectures increase computing power by shrinking transistors to smaller and smaller sizes, roughly following Moore’s Law to double the number of transistors per chip every two years. In the late 1970’s, the United States was quick to recognize the military and economic advantages provided by semi conductors. Overnight, bombs became more accurate and computing became more powerful allowing decisions to be made quicker and spawning an entirely new industry based on these chips. However, as the U.S. began to rely more and more on semi conductors, the cost needed to come down. This was achieved by outsourcing the labor to cheaper locations (mainly Asia), which subsequently made these countries reliant on the U.S. demand for chips. This allowed the United States to influence these countries to their advantage.

A Technology with Geo-Political Consequences

One side effect of outsourcing the manufacturing of semi conductors is the supply chain quickly became dispersed across the globe. Leading research was conducted in the United States, specialized equipment was manufactured in Europe and cheap labor in Asia completed the package. Until recently, most of this supply chain was driven by the top chip companies such as AMD, Intel and Nvidia. However, other countries, such as China, have recognized the huge economic and military advantages offered by semi conductors and as a result have started chipping away (pun intended) at the United State’s control of the semi conductor supply chain.

The US Can’t Compete On Manufacturing Costs

Despite the passing of the CHIP Act, the United States faces a significant battle to wrest chip manufacturing from the countries in Asia (and mainly Taiwan). The cost of labor in the United States is significantly higher than other countries. Additionally, countries such as Taiwan, South Korea, Japan, Vietnam and China have heavily subsidized computer chip manufacturing in order to maintain a foothold in the global supply chain. In order to compete, the United States will have to make an extreme effort to bring all aspects of manufacturing into the country including heavy tax breaks and subsidies. This will effectively turn into economic warfare on a global scale as the top chip manufacturing countries attempt to drive down costs in order to be the most attractive location for manufacturing.

Supply Chain Choke Points Are Controlled by the US and its Allies (For Now)

However, driving down costs won’t be easy. The highly specialized equipment required to manufacture chips needs to be refreshed every time there is a new breakthrough. The costs are tremendous and make it difficult to break into the industry. Instead, the U.S. has been focusing on maintaining control of particular aspects of the supply chain and even blocking acquisitions of strategic companies by foreign entities. The United States also exerts pressure on the countries within this global supply chain to allow it to maintain an advantage. Yet, as new countries rise to power (China) and seek to control their own supply chains, these choke points will dwindle. Additionally, as non U.S. allies (frenemies?) gain market share in the chip supply chain, the U.S. and its allies need to consider the security of the chips they are receiving from these countries.

Final Thoughts

Chip War by Chris Miller is a fascinating look into the history and global supply chain of semi conductors. For the past 50 years the United States has maintained military and economic advantages over its rival countries as a result of semi conductors. However, this advantage has been waning over the past two decades. The CHIP Act is recognition that the United States must begin to claw back some of the globalization of the supply chain and bring critical parts of the industry back to the U.S in order to maintain economic and military superiority in the future.