Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

A brief introduction to Industrial Control Systems and Security

You may not know it, but much of your daily life depends on Industrial Control Systems(ICSs). From the power you're using right now to the water you drink, it all depends on Programmable Logic Controllers (PLCs) and other ICS tech to be delivered. In fact, nearly any time something in the physical world needs to be automated, there will be an ICS involved.

Tackling Technical Debt in Cybersecurity: A Veteran's Guide

Let’s talk technical debt. It’s that silent, creeping problem many of us have faced—those quick fixes and shortcuts we took to keep things running smoothly. They accumulate over time, leaving us with a tangled web of outdated systems and patchwork solutions. In cybersecurity, this isn’t just a minor annoyance—it’s a ticking time bomb. So, what’s technical debt consolidation?

Don't RegreSSH: An Anti-Pavlovian Approach to Celebrity Vulns

Before Crowdstrike caused the world to melt down for a few days, the talk of the security town was a recent OpenSSH vulnerability (CVE-2024-6387). Dubbed by its celebrity name regreSSHion, it is a Remote Code Execution vulnerability in some versions of OpenSSH discovered by the Qualys Threat Research Unit on July 1, 2024. Specifically, versions of OpenSSH compiled against the glibc library, which is to say “probably most of them”, were impacted.

Streamlining Your Response to Security Assessments With Bitsight Trust Management Hub

Most organizations now recognize that even if they have a strong internal security posture, a security lapse by any one of their many third-party vendors or partners can be just as catastrophic to their business as a direct breach. Industry and government regulators are increasingly focused on this topic as well, resulting in a wave of new compliance requirements that extend to third-party risks.

Bitsight Groma: Next-generation Internet Scanning

Earlier this year, we announced Bitsight’s next-generation internet scanning, Bitsight Groma, and AI-powered discovery and attribution technology, Bitsight Graph of Internet Assets (Bitsight GIA). While these technologies work as partners in the Bitsight Cyber Risk Data Engine to create a dynamic map of internet infrastructure, it is helpful to separate them out to understand their unique contributions.

Vendor Risk Management Principles: A Strategic Guide For Security Managers

In today’s interconnected business environment, organizations rely heavily on third parties, and while third party relations are critical for success in most businesses, they also leave data more vulnerable to exposure from bad actors. This makes vendor risk management (VRM) a critical component of any company's overall risk management strategies. Effective VRM practices help protect sensitive data and maintain robust security postures, minimizing the potential risks introduced by vendors.

CrowdStrike Outage: Short-Term Actions and Strategic Priorities for the Future

As most in the industry are aware, a defective content update to CrowdStrike’s Falcon Sensor for Windows led to a global cascade of system outages affecting critical industry sectors such as transportation, banking, healthcare, and public safety. Many enterprises and government agencies around the world are still actively managing their response to this incident.

What ended up on the cutting room floor after we sliced and diced the KEV

In the course of a major research rollout like my recent whitepaper on KEV vulnerabilities, I frequently end up doing some bit of analysis that doesn’t make it into the final doc. Usually, it is because I am dealing with limited space and attention spans, and I gotta stop sometime. The stuff that gets cut is usually not terribly compelling or surprising or is maybe more an artifact of the particular bias in our sample or is only interesting to a very small audience.