In the intricate landscape of cybersecurity, Digital Forensics and Incident Response (DFIR) stand as the sentinels guarding against the onslaught of digital threats. It involves a multifaceted approach to identifying, mitigating, and recovering from cybersecurity incidents. In the physical world, the aftermath of a crime scene always yields vital...

I’ll start this one with an apology – I’ve been watching a lot of the TV show The Bear (which I’d highly recommend!) and thus been thinking a lot about kitchen processes and the challenges of making everything come together nicely (both in life and in a recipe). If you are unfamiliar with the show, it is a comedy-drama about a chef who manages his...

Thanks to the burgeoning supply chain, a host of IoT and work-from-home devices, and an expanding cloud presence, organizations are constantly ingesting new hardware into their IT environments. With each new line of code comes a fresh chance for a hidden vulnerability. With each unfound weakness, attackers gain one more opportunity to gain a...

Any time the television news presents a story about cybersecurity, there is always a video of a large data center with thousands of blinking lights. Even most cybersecurity blogs will include an image of many lights on the front panels of servers, routers, and other hardware. However, most people don’t notice that the lights are usually green or...

Using security tools to monitor activities on IP based endpoints and the resulting changes that occur pose one of the most formidable challenges to security and regulatory compliance efforts, thanks to its potential to disrupt established security measures and protocols. Compliance frameworks, such as PCI DSS and NIST 800-53/SI-7, require...

Imagine you’re on the tail end of installing a 100-line script. It’s five o’clock, and you’re ready to head out early for once. You run the startup script on a new server, and then – the fated error message. Something isn’t working, and only after painstakingly reviewing 67 lines of code do you realize you had the IP address wrong. This could have...

The shifting sands of IT make the adage "you never know it all" ever more true as time goes by. I recall days when it felt like you could click through every major directory of Yahoo and know a little something about everything. I was a young man with a voracious reading appetite and an active imagination – both of which were thoroughly outpaced by...

In the digital world, where countless users communicate, share data, and engage in diverse activities, determining the origin and actions behind these interactions can be quite challenging. This is where non-repudiation steps in. Coupling other security factors, such as delivery proof, identity verification, and a digital signature, creates non...

Frankly stated, operational resilience is your ability to climb the mountain, no matter the weather. Businesses now need more than a good security structure to weather the storms of AI-driven threats, APTs, cloud-based risks, and hyper-distributed environments. And more importantly, operational resilience in 2024 requires a paradigm shift....

In the vast and ever-evolving universe of information technology, there's one constant: change (that and cliches about constants!). Servers, systems, and software – they all get updated and modified. But, have you ever stopped to consider how even tiny differences between these digital entities can sometimes lead to unexpected challenges? In the...

Interconnected, data-enabled devices are more common now than ever before. By 2027, it is predicted that there will be more than 41 billion new IoT devices. The emergence of each new device offers a fresh vulnerability point for opportunistic bad actors. In 2022, there were over 112 million cyberattacks carried out on IoT devices worldwide....

Do you remember where you were on 25th May 2018? Perhaps you were enjoying a Friday night drink with friends. Perhaps you were with family, relaxing after a busy week at work. I was actually having a GDPR Birthday party with friends and colleagues because 25th May 2018 was a landmark day for the world of Data Protection (yes, seriously, we had a...

It's easy to rest on our laurels. Prevent a few breaches – or go long enough without one – and you start to feel invincible. While our efforts are certainly laudable, we can't get too comfortable. As defenders, we always need to be on the hunt for what we've missed and ways to do better. Here are ten common cybersecurity mistakes that crop up (and...

Technology companies are often seen as revolving doors of constantly shifting personnel. Whether they are seeking a better work environment or chasing a higher paycheck, these staff changes can hurt an organization’s progress. Worse yet, the customers are often negatively impacted by these changes in the continuity of established relationships. At...

The Confidentiality, Integrity and Availability (CIA) Triad is a crucial information security model that guides and assesses how an organization manages data during storage, transmission, and processing. Each component of the triad plays a vital role in maintaining information security: Confidentiality means that data should not be accessed...

A few years ago, I wrote about the importance of security immutability. More specifically, I discussed how important it is that your environment be unchangeable in order to ensure that it remains secure. As I looked back on the article, I found it rather amusing that the article was published 4 years ago, but that feels like a lifetime ago. In the...