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CISA director says threat hunters spotted Salt Typhoon on federal networks before telco compromises 

A top federal cybersecurity official said Wednesday that threat hunters from the Cybersecurity and Infrastructure Security Agency first discovered activity from Salt Typhoon on federal networks, allowing public and private sector defenders to more quickly “connect the dots” and respond to Chinese attacks on the U.S. telecommunications industry.   Speaking at an event hosted by the…

Thousands of industrial routers vulnerable to command injection flaw 

Thousands of industrial routers from a Chinese telecommunications equipment manufacturer are vulnerable to a post-authentication vulnerability, with indications it is already being exploited in the wild to infect devices with Mirai malware. On Dec. 27, VulnCheck detailed the vulnerability, tracked as CVE-2024-12856, wherein an attacker can leverage default credentials in Four-Faith F3x24 and F3x36 routers…

Geek Guy Podcast:PEPs – New type of Privacy Invasion for Politicians

Politically Exposed Persons (PEPs) Politically Exposed Persons (PEPs). PEPs, defined as individuals holding prominent public positions, along with their close associates and family, are subject to enhanced scrutiny due to their higher risk of involvement in money laundering or terrorism financing. The guidelines outline three PEP categories (domestic, foreign, and international organization) and procedures for…

Justice Department unveils charges against alleged LockBit developer

The U.S. Department of Justice revealed charges Friday against Rostislav Panev, a dual Russian and Israeli national, for his alleged role as a developer in the notorious LockBit ransomware group. Panev was arrested in Israel following a U.S. provisional arrest request and is currently awaiting extradition. Authorities allege that Panev has been an instrumental figure…

Clop is back to wreak havoc via vulnerable file-transfer software

In what we can assure you is a new cybersecurity incident despite sounding incredibly similar to incidents of past notoriety: threat actors tied to a notorious ransomware and extortion group have exploited file-transfer software to carry out attacks.  Clop has claimed responsibility for attacks tied to vulnerabilities in software made by Cleo, an Illinois-based IT…

LW ROUNDTABLE: Lessons learned from the headline-grabbing cybersecurity incidents of 2024

It’s all too clear that the cybersecurity community, once more, is facing elevated challenges as well as opportunities. Part one of a four-part series The world’s reliance on interconnected digital infrastructure continues to deepen, even as the threats facing it … (more…) The post LW ROUNDTABLE: Lessons learned from the headline-grabbing cybersecurity incidents of 2024…

Ultralytics Supply-Chain Attack

Last week, we saw a supply-chain attack against the Ultralytics AI library on GitHub. A quick summary: On December 4, a malicious version 8.3.41 of the popular AI library ultralytics ­—which has almost 60 million downloads—was published to the Python Package Index (PyPI) package repository. The package contained downloader code that was downloading the XMRig…

ZLoader Malware Returns With DNS Tunneling to Stealthily Mask C2 Comms

Cybersecurity researchers have discovered a new version of the ZLoader malware that employs a Domain Name System (DNS) tunnel for command-and-control (C2) communications, indicating that the threat actors are continuing to refine the tool after resurfacing a year ago. “Zloader 2.9.4.0 adds notable improvements including a custom DNS tunnel protocol for C2 communications and an…

Microsoft MFA AuthQuake Flaw Enabled Unlimited Brute-Force Attempts Without Alerts

Cybersecurity researchers have flagged a “critical” security vulnerability in Microsoft’s multi-factor authentication (MFA) implementation that allows an attacker to trivially sidestep the protection and gain unauthorized access to a victim’s account. “The bypass was simple: it took around an hour to execute, required no user interaction and did not generate any notification or provide the

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