Cyber Defense Advisors

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  • August 22, 2024

GitHub Patches Critical Security Flaw in Enterprise Server Granting Admin Privileges

GitHub has released fixes to address a set of three security flaws impacting its Enterprise Server product, including one critical bug that could be abused to gain site administrator privileges. The most severe of the shortcomings has been assigned the CVE identifier CVE-2024-6800, and carries a CVSS score of 9.5. “On GitHub Enterprise Server instances […]

Cyber News
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  • August 22, 2024

New Malware PG_MEM Targets PostgreSQL Databases for Crypto Mining

Cybersecurity researchers have unpacked a new malware strain dubbed PG_MEM that’s designed to mine cryptocurrency after brute-forcing their way into PostgreSQL database instances. “Brute-force attacks on Postgres involve repeatedly attempting to guess the database credentials until access is gained, exploiting weak passwords,” Aqua security researcher Assaf Morag said in a technical report. “Once accessed, attackers […]

Cyber News
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  • August 21, 2024

The AI Fix #12: AI made from human brain cells, and is there life after death?

In episode 12 of The AI Fix, Mark and Graham meet an LLM having an existential crisis, ChatGPT speaks Welsh for no reason, Graham does an impression of a water spout, Eric Schmidt shares a new and unexpected take on “do no evil”, and our hosts feel like David Attenborough as they witness herds of […]

Cyber News
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  • August 21, 2024

Microsoft Patches Critical Copilot Studio Vulnerability Exposing Sensitive Data

Cybersecurity researchers have disclosed a critical security flaw impacting Microsoft’s Copilot Studio that could be exploited to access sensitive information. Tracked as CVE-2024-38206 (CVSS score: 8.5), the vulnerability has been described as an information disclosure bug stemming from a server-side request forgery (SSRF) attack. “An authenticated attacker can bypass Server-Side Request Forgery (SSRF) protection in […]

Cyber News
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  • August 21, 2024

North Korean Hackers Deploy New MoonPeak Trojan in Cyber Campaign

A new remote access trojan called MoonPeak has been discovered as being used by a state-sponsored North Korean threat activity cluster as part of a new campaign. Cisco Talos attributed the malicious cyber campaign to a hacking group it tracks as UAT-5394, which it said exhibits some level of tactical overlaps with a known nation-state […]

Cyber News
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  • August 21, 2024

Story of an Undercover CIA Agent who Penetrated Al Qaeda

Rolling Stone has a long investigative story (non-paywalled version here) about a CIA agent who spent years posing as an Islamic radical. Unrelated, but also in the “real life spies” file: a fake Sudanese diving resort run by Mossad. Tags: al Qaeda, CIA, espionage, undercover Sidebar photo of Bruce Schneier by Joe MacInnis.  

Cyber News
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  • August 21, 2024

It’s Time To Untangle the SaaS Ball of Yarn

It’s no great revelation to say that SaaS applications have changed the way we operate, both in our personal and professional lives. We routinely rely on cloud-based and remote applications to conduct our basic functions, with the result that the only true perimeter of our networks has become the identities with which we log into […]

Cyber News
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  • August 21, 2024

Styx Stealer Creator’s OPSEC Fail Leaks Client List and Profit Details

In what’s a case of an operational security (OPSEC) lapse, the operator behind a new information stealer called Styx Stealer leaked data from their own computer, including details related to the clients, profit information, nicknames, phone numbers, and email addresses. Styx Stealer, a derivative of the Phemedrone Stealer, is capable of stealing browser data, instant […]

Cyber News
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  • August 21, 2024

New macOS Malware TodoSwift Linked to North Korean Hacking Groups

Cybersecurity researchers have uncovered a new macOS malware strain dubbed TodoSwift that they say exhibits commonalities with known malicious software used by North Korean hacking groups. “This application shares several behaviors with malware we’ve seen that originated in North Korea (DPRK) — specifically the threat actor known as BlueNoroff — such as KANDYKORN and RustBucket,” […]

Cyber News