In the last 18 months, many people have learned a lot about themselves. The solitude of lockdowns, isolation, remote work, and seemingly endless video meetings have taxed everyone’s mental health. One would think that cybersecurity would have been unaffected by these shifts in working environments and habits. After all, many of us are introverted by nature, which is one of the reasons often cited as why we gravitated towards technology as our chosen path.

There's little question that you've already heard about the recently discovered security flaw related to Log4j, a widely used Java library for logging error messages in applications. The vulnerability enables a threat actor to remotely execute commands via remote code execution (RCE) on nearly any machine using Log4j. But it's also important to cut through all of the noise to truly understand the implications of the Log4j and what organizations can do to combat it.

Web browsers are indispensable tools for navigating the internet, but you should think twice before entrusting your secrets to them.

Since 2019, Snyk and Dynatrace have partnered with a shared mission of securing the entire software development lifecycle (SDLC) and accelerating digital transformation. As many agile organizations migrate their workloads to the cloud, it’s tempting for teams to let security take a back-seat until all the pieces of the infrastructure puzzle are in place.

After successful deployment to Arctic Wolf’s customer community of more than 2,300 organizations worldwide, today we are making “Log4Shell Deep Scan” publicly available on GitHub. Log4Shell Deep Scan enables detection of both CVE-2021-45046 and CVE-2021-44228 within nested JAR files, as well as WAR and EAR files.

It’s the last Patch Tuesday update of 2021, and as with many other updates this year, this month’s list includes important ones — among them a zero-day (CVE-2021-43890 in AppX installer), multiple critical vulnerabilities and a variety of attack types utilized in several Microsoft product families — highlighting once again that patching and prioritization are prominent programs SecOps staff must regularly implement to keep adversaries from infiltrating their organizations’

A selection of this week’s more interesting vulnerability disclosures and cyber security news. For a daily selection see our twitter feed at #ionCube24. If you have been (luckily) hiding under a stone this week you might not be aware of a major global infosec disaster that has been on going unfolding since last weekend. As usual it is a key component included in so many other products that has a 0-day. You might want to check Twitter right away…

The Open Web Application Security Project (OWASP) is a nonprofit organization with the purpose to help secure software. They provide data that can give engineering and security teams a better idea of where the most common risks may lie. The 2021 OWASP Top 10, released in November 2021, lists the most critical web application security risks. But OWASP also maintains the API Security Top 10 project which was last updated in 2019. Each category is ranked based on the frequency and severity of the defect.

The pharmaceutical company Pfizer recently acknowledged that thousands of internal documents were leaked, including trade secrets related to its COVID-19 vaccine. In a California lawsuit, Pfizer stated that a former employee had exfiltrated sensitive data to their personal cloud accounts and devices while they were still working there.

The National Cyber Security Centre (NCSC) recently released its fifth annual review of the state of cybersecurity in the United Kingdom. The report is presented under five headings including an analysis of and response “The Threat,” advice for resilience, advances in threat detection and prevention technology, improving the cybersecurity ecosystem, and global leadership. The overarching message of the report is to provide safety for all online activities of all UK citizens.