Cyber Defense Advisors

Year: 2024

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  • March 13, 2024

Hackers target Roku: 15,000 accounts compromised in data breach

Graham CLULEY March 13, 2024 Promo Protect all your devices, without slowing them down. Free 30-day trial Streaming company Roku has revealed that over 15,000 customers’ accounts were hacked using stolen login credentials from unrelated data breaches. In data breach notices to the Attorneys General for Maine and California, Roku said hackers accessed the accounts […]

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  • March 13, 2024

Alert: Cybercriminals Deploying VCURMS and STRRAT Trojans via AWS and GitHub

A new phishing campaign has been observed delivering remote access trojans (RAT) such as VCURMS and STRRAT by means of a malicious Java-based downloader. “The attackers stored malware on public services like Amazon Web Services (AWS) and GitHub, employing a commercial protector to avoid detection of the malware,” Fortinet FortiGuard Labs researcher Yurren Wan said. […]

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  • March 13, 2024

Incognito Market: The not-so-secure dark web drug marketplace

Well, here’s a shocker. Incognito Market, a darknet platform connecting sellers of narcotics to potential buyers, has turned out to be not entirely trustworthy. Drug vendors and buyers alike are being extorted. They are being threatened that their supposedly secure (and in some cases supposedly deleted) private chats will be made public unless they give […]

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  • March 13, 2024

Microsoft’s March Updates Fix 61 Vulnerabilities, Including Critical Hyper-V Flaws

Microsoft on Tuesday released its monthly security update, addressing 61 different security flaws spanning its software, including two critical issues impacting Windows Hyper-V that could lead to denial-of-service (DoS) and remote code execution. Of the 61 vulnerabilities, two are rated Critical, 58 are rated Important, and one is rated Low in severity. None of the […]

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  • March 12, 2024

Patch Tuesday, March 2024 Edition

Apple and Microsoft recently released software updates to fix dozens of security holes in their operating systems. Microsoft today patched at least 60 vulnerabilities in its Windows OS. Meanwhile, Apple’s new macOS Sonoma addresses at least 68 security weaknesses, and its latest update for iOS fixes two zero-day flaws. Last week, Apple pushed out an […]

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  • March 12, 2024

Watch Out: These PyPI Python Packages Can Drain Your Crypto Wallets

Threat hunters have discovered a set of seven packages on the Python Package Index (PyPI) repository that are designed to steal BIP39 mnemonic phrases used for recovering private keys of a cryptocurrency wallet. The software supply chain attack campaign has been codenamed BIPClip by ReversingLabs. The packages were collectively downloaded 7,451 times prior to them […]

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  • March 12, 2024

Jailbreaking LLMs with ASCII Art

Researchers have demonstrated that putting words in ASCII art can cause LLMs—GPT-3.5, GPT-4, Gemini, Claude, and Llama2—to ignore their safety instructions. Research paper. Tags: academic papers, artificial intelligence, chatbots, hacking, LLM Sidebar photo of Bruce Schneier by Joe MacInnis.  

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  • March 12, 2024

CTEM 101 – Go Beyond Vulnerability Management with Continuous Threat Exposure Management

In a world of ever-expanding jargon, adding another FLA (Four-Letter Acronym) to your glossary might seem like the last thing you’d want to do. But if you are looking for ways to continuously reduce risk across your environment while making significant and consistent improvements to security posture, in our opinion, you probably want to consider […]

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  • March 12, 2024

Malware Campaign Exploits Popup Builder WordPress Plugin to Infect 3,900+ Sites

A new malware campaign is leveraging a high-severity security flaw in the Popup Builder plugin for WordPress to inject malicious JavaScript code. According to Sucuri, the campaign has infected more than 3,900 sites over the past three weeks. “These attacks are orchestrated from domains less than a month old, with registrations dating back to February […]

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