Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Lorenz Ransomware Intrusion: Understanding Your Risk

The Arctic Wolf Labs team recently investigated a Lorenz ransomware intrusion, which leveraged a Mitel MiVoice VOIP appliance vulnerability (CVE-2022-29499) for initial access and Microsoft’s BitLocker Drive Encryption for data encryption. Lorenz is a ransomware group that has been active since at least February 2021 and like many ransomware groups, performs double-extortion by exfiltrating data before encrypting systems. Over the last quarter, the group has primarily targeted small and medium businesses (SMBs) located in the United States, with outliers in China and Mexico.

CrowdStrike's Annual Threat Hunting Report Reveals One Potential Intrusion Is Identified Every Seven Minutes

Findings from Falcon Overwatch threat hunters showed faster breakout times by eCrime adversaries and one million malicious events were prevented by the CrowdStrike Falcon platform.

Cyber Risk and CFOs: Over-Confidence is Costly

Our CFO cybersecurity survey has shown that Chief Financial Officers are highly confident in their companies’ abilities to ward off cyber security incidents, despite being somewhat unaware of the cyber vulnerabilities their business faces. Almost 87% of the surveyed executives expressed this confidence, yet 61% of them had suffered at least three significant cyber incidents in the previous 18 months.

Announcing the 2022 State of Cloud Security report from Snyk

Cloud computing has created the most profound shift in information technology in recent memory. Leveraging cloud technology, companies can build, deploy, and scale their applications faster than ever. But the adoption of cloud native tools and processes also brings new security challenges. Between complex cloud infrastructure and the expansion of cloud-based services, malicious actors have access to a bigger attack surface than they did even a few years ago.

Four Key Areas Every Cybersecurity Leader Should Focus on to Ensure Their Company is Protected

As cyberattacks become more sophisticated and frequent, developers and security teams often become overextended in their efforts to protect their software and applications. In an article for Security, Daniel Elkabes, Mend’s vulnerability research team leader, highlights what cybersecurity leaders should invest in now to help set up their teams for the future.

Credential theft food chain-What is Ransomware-as-a-Service

Anyone who has watched the Lockpicking Lawyer realizes that certain locks promoted as the latest-and-greatest aren’t necessarily the most reliable devices for securing physical assets. Like many other security professionals, he seeks to educate consumers and manufacturers on defects in devices and how to improve their security. It reminds me of a quote by Deviant Ollam (security auditor and penetration testing consultant): "Security is achieved through openness.

Highlighting New Advanced Security Capabilities for Netskope Cloud Firewall

One of the benefits of a secure access service edge (SASE) framework is that organizations can dramatically simplify the implementation of security services without having to go through constant network redesigns and appliance operating system updates.