Teleport provides a secure and scalable solution for managing namespace separation in Kubernetes clusters, streamlining compliance, and enabling financial institutions to maintain both resiliency and agility. Kubernetes has rapidly evolved from a tech buzzword to an indispensable backbone of modern infrastructure in the financial services industry — redefining how institutions scale, secure, and deliver their most critical applications.

A ransomware attack is underway. The threat actor has gained initial access to an endpoint and executed malicious code on it. As far as the threat actor is concerned, things are going well. However, the next stage is critical to a ransomware attack’s success. Without the ability to spread throughout the entire environment, encrypting or locking up all systems, threat actors are unlikely to be able to extort payment from an organization.

The Common Unix Printing System (CUPS), a standard component in nearly every Unix-like and Linux system, has recently come under scrutiny due to a series of critical vulnerabilities discovered by security researcher Simone Margaritelli. These issues, collectively known as the CUPS vulnerability, expose Linux and Unix environments to potential remote code execution and information disclosure risks.

Let’s catch up on the more interesting vulnerability disclosures and cyber security news gathered from articles across the web this week. This is what we have been reading about on our coffee break! Ouch! Now this is an incredible revelation and I ‘doff my hat to them: Using the word ‘hallucinations’ is so funny, yeah, I’ve seen some really weird things AI comes up with that I question what has the machine been taking.

GitGuardian introduces European data hosting for its Secrets Detection Platform SaaS, ensuring data sovereignty and GDPR compliance. Discover how our new EU hosting options help enterprises meet regulatory requirements and protect sensitive data with ease.

This story starts when Sébastien Lorber, maintainer of Docusaurus, the React-based open-source documentation project, notices a Pull Request change to the package manifest. Here’s the change proposed to the popular cliui npm package: Specifically, drawing our attention to the npm dependencies change that use an unfamiliar syntax: Most developers would expect to see a semver version range in the value of a package or perhaps a Git or file-based URL.

Vulnerability management is often a complex task, particularly when using multiple scanning tools or dealing with the constant flow of new CVEs. Different scanners can uncover the same vulnerability but provide different insights or look at different metadata, making it look like one vulnerability is several without the proper context. We are excited to introduce the Nucleus CVEs Page, designed to enhance how your organization manages vulnerabilities across projects.

Choosing the right solution to protect endpoints is more important than ever in an environment where corporate cybersecurity attacks are more pervasive, sophisticated, and evasive than ever. Over the past decade, endpoint security has evolved from specific products to multi-functional platforms that not only prevent attacks, but also offer response and recovery capabilities.

The U.S. government, along with global partners, is calling for immediate action to strengthen the security and resilience of undersea cable infrastructure. These cables, vital to the global economy and communications, transmit vast amounts of data, making them critical to the world’s digital infrastructure.

Traditional cybersecurity protocols quickly become out of date as cyberattacks and criminals evolve. Organizations are constantly on the lookout for new measures to prevent these attacks and keep their business and client data secure. This is why the zero-trust security principle is rapidly being adopted by organizations everywhere to help them save millions in data breach costs, which hit an all-time high of $4.88 million in 2024.