Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

It was 11 PM on a Friday in November of 2019. WED2B IT systems administrator Jamie Jeeves started receiving a barrage of email alerts warning that antivirus (AV) clients were crashing in the company’s central office. All prospects for a relaxing weekend vanished when Jeeves logged into the remote system to investigate the AV shutdowns. While checking the network’s file share, Jeeves noticed they were in trouble. Mass encryption of data was underway.

Protecting your clients' data should be at the top of the list of concerns for CEOs. Many business owners believe they are too small to be at risk of cyberattack. You take basic precautions to detect and protect but don’t believe you’re really a target.

Microsoft recently published two critical CVEs related to Active Directory (CVE-2021-42278 and CVE-2021-42287), which when combined by a malicious actor could lead to privilege escalation with a direct path to a compromised domain. In mid-December 2021, a public exploit that combined these two Microsoft Active Directory design flaws (referred also as “noPac”) was released.

Enterprises know they need defenses integrated into each aspect of their network while not being an inhibitor to innovation. Digital transformation realized through new 5G-enabled IoT, Operational Technologies (OT) and IT use cases are no exception. Therefore, security teams need to take a closer look at the best technology to support this innovation.

During a recent client engagement for a tabletop exercise (TTX), it became apparent that the client did not have a methodology for tracking indicators and building an incident timeline. The CrowdStrike Services team wanted to provide more information to our client on how incidents can and should be tracked, but nothing was available in the public domain.

IDOR is a broken access control vulnerability where invalidated user input can be used to perform unauthorized access to application functions. IDOR can result in sensitive information disclosure, information tampering etc. This issue was previously part of OWASP top 10 2007, later it was merged with OWASP top 10 A5 Broken Access control vulnerability.