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Hunting Insider Threats on the Dark Web

Use threat intelligence to reduce chance of success for malicious insider and Dark Web threats.

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Cybersecurity Worries Around Hybrid Working Drop, but Many IT Leaders Still Concerned Over Cyber-Skills Gap

S-RM reports show that cybersecurity concerns surrounding hybrid work prevail for 37% of organizations.

CVE-2023-24069: CVE-2023-24068 && CVE-2023-24069: Abusing Signal Desktop Client for fun and for Espionage

Signal Desktop before 6.2.0 on Windows, Linux, and macOS allows an attacker to obtain potentially sensitive attachments sent in messages from the attachments.noindex directory. Cached attachments are not effectively cleared. In some cases, even after a self-initiated file deletion, an attacker can still recover the file if it was previously replied to in a conversation. (Local filesystem access is needed by the attacker.)

How to use Red Hat Insights malware detection service

<p>Did you know that <strong><a href="https://www.redhat.com/en/technologies/management/insights">Red Hat Insights</a></strong> for <strong><a href="https://www.redhat.com/en/technologies/linux-platforms/enterprise-linux">Red Hat Enterprise Linux</a></strong> (RHEL) can be used to help detect the presence of malware? This makes it more likely that you'll know when a RHEL system has sustained a malware attack. The effectivenes

CVE-2023-24040: vulns/HNS-2022-01-dtprintinfo.txt at main · hnsecurity/vulns

** UNSUPPORTED WHEN ASSIGNED ** dtprintinfo in Common Desktop Environment 1.6 has a bug in the parser of lpstat (an invoked external command) during listing of the names of available printers. This allows low-privileged local users to inject arbitrary printer names via the $HOME/.printers file. This injection allows those users to manipulate the control flow and disclose memory contents on Solaris 10 systems. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Threat Round up for January 13 to January 20

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Jan. 13 and Jan. 20. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key

Ransomware Profits Decline as Victims Dig In, Refuse to Pay

Two new reports show ransomware revenues for threat actors dropped sharply in 2022 as more victims ignored ransom demands.

GPT Emerges as Key AI Tech for Security Vendors

Orca Security is one of the companies integrating conversational AI technology into its products.

Solaris 10 dtprintinfo / libXm / libXpm Security Issues

Multiple vulnerabilities have been discovered across Common Desktop Environment version 1.6, Motif version 2.1, and X.Org libXpm versions prior to 3.5.15 on Oracle Solaris 10 that can be chained together to achieve root.

Ubuntu Security Notice USN-5815-1

Ubuntu Security Notice 5815-1 - It was discovered that a race condition existed in the Android Binder IPC subsystem in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. David Leadbeater discovered that the netfilter IRC protocol tracking implementation in the Linux Kernel incorrectly handled certain message payloads in some situations. A remote attacker could possibly use this to cause a denial of service or bypass firewall filtering.