If you follow cloud security, you know the market can be challenging to navigate, as security needs are often complex, span multiple teams, and demand new processes to pair with the expanding roster of technologies Fortunately, the market is starting to mature and coalesce around unifying cloud security technologies that bring together visibility across cloud infrastructure, containers, hosts, and identities.

The stakes couldn’t be higher for financial services organizations. They have to protect customers’ money and privacy, while complying with technical requirements and governmental regulations. Complying with all those requirements poses a major, ongoing challenge for security teams, which are already under pressure to do more with less. Cybercrime continues to grow, with every industry falling victim, at one time or another.

The Sysdig Threat Research Team discovered techniques that allowed the AWS WAF to be bypassed using a specialized DOM event. Web Application Firewalls (WAFs) serve as the first line of defense for your web applications, acting as a filter between your application and incoming web traffic to protect against unauthorized or malicious activity. In this blog post, we will analyze one of the most commonly used Web Application Firewalls, the AWS WAF, and explain ways that allowed it to be bypassed.

Welcome to our December edition of the “What’s New in Sysdig” blog series. We decided to do a year in review for this monthly recap as we wanted to focus on a few key highlights the company went through the past 12 months. As we look at the past year, the landscape of cloud security has seen its challenges and evolution.

This is part two in our series on building honeypots with Falco, vcluster, and other assorted open source tools. For the previous installment, see Building honeypots with vcluster and Falco: Episode I.

With an ever-growing number of vulnerabilities being discovered annually, vulnerability management tools are rapidly evolving to handle and prioritize these risks. However, it remains one of the most overwhelming and time-consuming areas in cybersecurity. There’s still significant room for enhancement, especially in reducing false alerts and prioritizing genuine threats.

Organizations are transitioning into the cloud at warp speed, but cloud security tooling and training is lagging behind for the already stretched security teams. In an effort to bridge the gap from endpoint to cloud, teams are sometimes repurposing their traditional endpoint detection and response (EDR) and extended detection and response (“XDR) on their servers in a “good enough” approach.

In the age of cloud computing, where more and more virtual hosts and servers are running some flavor of Linux distribution, attackers are continuously finding innovative ways to infiltrate cloud systems and exploit potential vulnerabilities. In fact, 91% of all malware infections were on Linux endpoints, according to a 2023 study by Elastic Security Labs.

“What’s New in Sysdig” is back with the October 2023 edition! My name is Zain Ghani, based in Austin, Texas, joined by my colleague, Matt Baran, based in Los Angeles, California, to share our latest updates with you. The last few weeks have been really exciting at Sysdig.

On October 11 a new version of curl (8.4.0) was released, where a couple of new vulnerabilities were fixed (CVE-2023-38545 with severity HIGH and CVE-2023-38546 with severity LOW). These issues were previously announced in the project’s discussion. At the time of this blog, there have been several proof of concepts released for CVE-2023-38545 which result in crashes, but not exploitation.