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-repudiation. This guarantees that the parties involved in the transmission are unable to renounce the execution of an action.

On April 12, 2024, Palo Alto disclosed a critical vulnerability identified as CVE-2024-3400 in its PAN OS operating system, which carries the highest severity rating of 10.0 on the CVSS scale. This vulnerability, present in certain versions of Palo Alto Networks’ PAN-OS within the GlobalProtect feature, allows unauthenticated attackers to execute any code with root privileges on the firewall through command injection.

The stereotype of the government as a slow-moving behemoth is not ill-fitting, but when it makes adjustments and changes, it does so with deliberation and intent. An excellent example is the ongoing development and evolution of things like security standards. Technology moves much, much faster than the government can respond to or that even most businesses could adjust to without a significant investment or a time delay.

Credential theft is one of the most common methods used by cybercriminals to gain unauthorized access to an organization, according to Verizon’s 2023 Data Breach Investigations Report. Credential theft places organizations at a greater risk of data breaches, so steps must be taken to prevent it.

Not too long ago, when I was designing, building, operating and defending networks, the government organizations I worked with were burdened with many tasks related to deploying a new capability. We needed to decide and plan how it would be assessed and authorized, deployed, maintained, operated, patched, defended and, of course, when and how to upgrade the capability. Assessment and authorization would take months, if not over a year, for a system or set of capabilities.

Reading this recent Wall Street Journal article about Apple’s push to drive adoption of their Vision Pro “spatial computers” in the enterprise got me thinking: Can VR headsets really make the leap from a cool gadget to a serious business tool? The potential is exciting—imagine the possibilities for collaboration and training. But then my security-focused brain kicked in. How do we manage the risks that come with introducing these powerful devices into the workplace?

It's an undeniable truth that significant differences exist across many facets of life. Sports figures like LeBron James and Michael Jordan possess exceptional talent, which has propelled them to accomplish feats that defy human capability. Jeff Bezos and Elon Musk's extraordinary business achievements make them the epitome of success and a source of inspiration for many. These examples underscore a crucial point: Some things are just better than others.

In recent years, breach and attack simulation (BAS) has gained significant traction among enterprises, emerging as a crucial component in fortifying proactive security by automating the ongoing testing of threat vectors. It empowers organizations to verify potential threats, enhance security controls, identify vulnerabilities in critical assets, and prioritize remediation efforts to bolster cyber resilience.

Dive into our highlights from HackSpaceCon 2024, covering red teaming, AI, and securing critical infrastructure to prepare for ever-evolving cyber threats.

‍The power of an on-demand cyber risk quantification (CRQ) platform lies in its ability to harness an extensive amount of data, filter it, and consequently produce an objective assessment that offers key stakeholders an understanding of how likely their organization is to experience certain cyber events, along with the respective financial losses.