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CVE-2023-4966 (CitrixBleed): Invalidate Active or Persistent Sessions To Prevent Further Compromise

Tenable

Tenable Research has published two blogs on CitrixBleed, our initial analysis of the vulnerability as well as a Frequently Asked Questions (FAQ) blog providing added context surrounding the in-the-wild exploitation by threat actors including multiple ransomware groups. ransomware group in their exploitation of CitrixBleed.

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Microsoft’s May 2024 Patch Tuesday Addresses 59 CVEs (CVE-2024-30051, CVE-2024-30040)

Tenable

A local attacker with a presence on a vulnerable system could exploit this vulnerability to gain SYSTEM privileges. Discovery of this flaw is credited to several researchers at Google Threat Analysis Group, Google Mandiant and Kaspersky. Once exploited, an attacker could execute code on the target system.

Windows 119
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Fixed wireless access (FWA) is a secure networking option

CIO

Hackers take advantage of out-of-date systems, software, and known security issues. However, outdated operating systems can be more vulnerable to security risks because they may lack the latest security updates and patches, serving as an entry point for hackers to infiltrate networks.

Wireless 246
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AI's Offensive & Defensive Impacts

Palo Alto Networks

{{interview_audio_title}} 00:00 00:00 Volume Slider 10s 10s 10s 10s Seek Slider “AI’s Impact in Cybersecurity” is a blog series based on interviews with a variety of experts at Palo Alto Networks and Unit 42, with roles in AI research, product management, consulting, engineering and more. Sikorski explains: "They can build trust very quickly.

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ChatGPT and Your Organisation: How to Monitor Usage and Be More Aware of Security Risks

CIO

JPMorgan Chase has limited employees’ usage of ChatGPT due to compliance concerns. To verify the authenticity of an email, most of us will look for spelling or grammatical mistakes. To verify the authenticity of an email, most of us will look for spelling or grammatical mistakes. Phishing 2.0:

ChatGPT 246
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Cybersecurity Snapshot: Log4j Anniversary, CI/CD Risks, Infostealers, Email Attacks, OT Security

Tenable

Get the latest on the anniversary of the Log4j crisis; OWASP’s top CI/CD risks; a surge of infostealer malware; the fund transfer fraud — business email compromise connection; and more! . One year later, we’ve learned from recently released Tenable telemetry research that Log4j’s Log4Shell remains very much an issue.

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CISA Adds Vulnerabilities Exploitable Via Bluetooth to KEV

Tenable

CVE-2022-31461 Owl Labs Meeting Owl Missing Authentication for Critical Function Vulnerability 7.4 CVE-2022-31463 Owl Labs Meeting Owl Improper Authentication Vulnerability 8.2 This evidence needs to be from a credible source — a known industry partner, a trusted security researcher, or a government partner.”

Malware 64