Cyber Defense Advisors

Month: April 2024

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  • April 10, 2024

Twitter’s Clumsy Pivot to X.com Is a Gift to Phishers

On April 9, Twitter/X began automatically modifying links that mention “twitter.com” to read “x.com” instead. But over the past 48 hours, dozens of new domain names have been registered that demonstrate how this change could be used to craft convincing phishing links — such as fedetwitter[.]com, which until very recently rendered as fedex.com in tweets. […]

Cyber News
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  • April 10, 2024

‘eXotic Visit’ Spyware Campaign Targets Android Users in India and Pakistan

An active Android malware campaign dubbed eXotic Visit has been primarily targeting users in South Asia, particularly those in India and Pakistan, with malware distributed via dedicated websites and Google Play Store. Slovak cybersecurity firm said the activity, ongoing since November 2021, is not linked to any known threat actor or group. It’s tracking the […]

Cyber News
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  • April 10, 2024

Raspberry Robin Returns: New Malware Campaign Spreading Through WSF Files

Cybersecurity researchers have discovered a new Raspberry Robin campaign wave that has been propagating the malware through malicious Windows Script Files (WSFs) since March 2024. “Historically, Raspberry Robin was known to spread through removable media like USB drives, but over time its distributors have experimented with other initial infection vectors,” HP Wolf Security researcher Patrick […]

Cyber News
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  • April 10, 2024

Beware: GitHub’s Fake Popularity Scam Tricking Developers into Downloading Malware

Threat actors are now taking advantage of GitHub’s search functionality to trick unsuspecting users looking for popular repositories into downloading spurious counterparts that serve malware. The latest assault on the open-source software supply chain involves concealing malicious code within Microsoft Visual Code project files that’s designed to download next-stage payloads from a remote URL, Checkmarx […]

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  • April 10, 2024

In Memoriam: Ross Anderson, 1956–2024

Last week, I posted a short memorial of Ross Anderson. The Communications of the ACM asked me to expand it. Here’s the longer version. EDITED TO ADD (4/11): Two weeks before he passed away, Ross gave an 80-minute interview where he told his life story. Tags: cryptanalysis, cryptography, cybersecurity, economics of security, security conferences, security […]

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  • April 10, 2024

Hands-on Review: Cynomi AI-powered vCISO Platform

The need for vCISO services is growing. SMBs and SMEs are dealing with more third-party risks, tightening regulatory demands and stringent cyber insurance requirements than ever before. However, they often lack the resources and expertise to hire an in-house security executive team. By outsourcing security and compliance leadership to a vCISO, these organizations can more […]

Cyber News
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  • April 10, 2024

Researchers Uncover First Native Spectre v2 Exploit Against Linux Kernel

Cybersecurity researchers have disclosed what they say is the “first native Spectre v2 exploit” against the Linux kernel on Intel systems that could be exploited to read sensitive data from the memory. The exploit, called Native Branch History Injection (BHI), can be used to leak arbitrary kernel memory at 3.5 kB/sec by bypassing existing Spectre […]

Cyber News
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  • April 10, 2024

Webinar: Learn How to Stop Hackers from Exploiting Hidden Identity Weaknesses

We all know passwords and firewalls are important, but what about the invisible threats lurking beneath the surface of your systems? Identity Threat Exposures (ITEs) are like secret tunnels for hackers – they make your security way more vulnerable than you think. Think of it like this: misconfigurations, forgotten accounts, and old settings are like […]

Cyber News
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  • April 10, 2024

Targus business operations disrupted following cyber attack

Graham CLULEY April 10, 2024 Promo Protect all your devices, without slowing them down. Free 30-day trial Targus, the well-known laptop bag and case manufacturer, has been hit by a cyber attack that has interrupted its normal business operations. In an SEC filing, Targus described discovering last Friday that hackers had gained unauthorised access to […]

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