Since March 2023 (and possibly even earlier), affiliates of the Akira and LockBit ransomware operators have been breaching organizations via Cisco ASA SSL VPN appliances. “In...
Raj Samani, SVP, Chief Scientist, Rapid7, discusses the tactics observed from a recent case of espionage, and what can be learned from such observations. This video was...
Ransomware-wielding attackers are using a new exploit chain that includes one of the ProxyNotShell vulnerabilities (CVE-2022-41082) to achieve remote code execution on Microsoft Exchange servers. The ProxyNotShell...
Kali Linux is a specialized Linux distribution developed by Offensive Security, designed for experienced Linux users who need a customized platform for penetration testing. Kali Linux also...
A freshly fixed vulnerability (CVE-2022-42889) in the Apache Commons Text library has been getting attention from security researchers these last few days, worrying it could lead...
A still unpatched vulnerability (CVE-2022-41352) in Zimbra Collaboration is being exploited by attackers to achieve remote code execution on vulnerable servers. About the vulnerability Zimbra Collaboration...
QNAP Systems has provided more information about the latest DeadBolt ransomware campaign targeting users of its network-attached storage (NAS) devices and the vulnerability the attackers are exploiting (CVE-2022-27593)....
Enterprises are investing more in cybersecurity than ever before, but we’re also seeing a record number of breaches. More than 5.1 billion pieces of personal information were reported...
https://player.vimeo.com/video/730245925?h=f38cf44421&badge=0&autopause=0&player_id=0&app_id=58479&dnt=1 Metasploit is the most used penetration testing framework. In this Help Net Security video, Spencer McIntyre, Lead Security Researcher at Rapid7, talks about how Metasploit enables defenders...
A critical vulnerability (CVE-2022-30525) affecting several models of Zyxel firewalls has been publicly revealed, along with a Metasploit module that exploits it. Discovered by Rapid 7 researcher Jake...
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