Cyber Defense Advisors

Cyber News

The AI Fix #34: Fake Brad Pitt and why AI means we will lose our jobs

In episode 34 of The AI Fix, our hosts watch in horror as a vacuum cleaner sprouts a robotic arm and legs, a rivet embedded in the side of your head claims it will be able to read your mind and chat up French girls, a robot dog runs much quicker than you ever will, […]

Cyber News

Mirai Variant Murdoc Botnet Exploits AVTECH IP Cameras and Huawei Routers

Cybersecurity researchers have warned of a new large-scale campaign that exploits security flaws in AVTECH IP cameras and Huawei HG532 routers to rope the devices into a Mirai botnet variant dubbed Murdoc Botnet. The ongoing activity “demonstrates enhanced capabilities, exploiting vulnerabilities to compromise devices and establish expansive botnet networks,” Qualys security researcher Shilpesh Trivedi said […]

Cyber News

Medusa ransomware: what you need to know

What is the Medusa ransomware? Medusa is a ransomware-as-a-service (RaaS) platform that first came to prominence in 2023. The ransomware impacts organisations running Windows, predominantly exploiting vulnerable and unpatched systems and hijacking accounts through initial access brokers. Initial access brokers? Initial access brokers (IABs) specialise in gaining unauthorised access to the networks of organisations, and […]

Cyber News

13,000 MikroTik Routers Hijacked by Botnet for Malspam and Cyberattacks

A global network of about 13,000 hijacked Mikrotik routers has been employed as a botnet to propagate malware via spam campaigns, the latest addition to a list of botnets powered by MikroTik devices. The activity “take[s] advantage of misconfigured DNS records to pass email protection techniques,” Infoblox security researcher David Brunsdon said in a technical […]

Cyber News

AI Mistakes Are Very Different from Human Mistakes

Humans make mistakes all the time. All of us do, every day, in tasks both new and routine. Some of our mistakes are minor and some are catastrophic. Mistakes can break trust with our friends, lose the confidence of our bosses, and sometimes be the difference between life and death. Over the millennia, we have […]

Cyber News

Ex-CIA Analyst Pleads Guilty to Sharing Top-Secret Data with Unauthorized Parties

A former analyst working for the U.S. Central Intelligence Agency (CIA) pleaded guilty to transmitting top secret National Defense Information (NDI) to individuals who did not have the necessary authorization to receive it and attempted to cover up the activity. Asif William Rahman, 34, of Vienna, was an employee of the CIA since 2016 and […]

Cyber News

HackGATE: Setting New Standards for Visibility and Control in Penetration Testing Projects

Imagine receiving a penetration test report that leaves you with more questions than answers. Questions like, “Were all functionalities of the web app tested?” or ” Were there any security issues that could have been identified during testing?” often go unresolved, raising concerns about the thoroughness of the security testing. This frustration is common among […]

Cyber News

PNGPlug Loader Delivers ValleyRAT Malware Through Fake Software Installers

Cybersecurity researchers are calling attention to a series of cyber attacks that have targeted Chinese-speaking regions like Hong Kong, Taiwan, and Mainland China with a known malware called ValleyRAT. The attacks leverage a multi-stage loader dubbed PNGPlug to deliver the ValleyRAT payload, Intezer said in a technical report published last week. The infection chain commences […]

Cyber News

CERT-UA Warns of Cyber Scams Using Fake AnyDesk Requests for Fraudulent Security Audits

The Computer Emergency Response Team of Ukraine (CERT-UA) is warning of ongoing attempts by unknown threat actors to impersonate the cybersecurity agency by sending AnyDesk connection requests. The AnyDesk requests claim to be for conducting an audit to assess the “level of security,” CERT-UA added, cautioning organizations to be on the lookout for such social […]

Cyber News