Cyber Defense Advisors

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  • May 27, 2024

New Tricks in the Phishing Playbook: Cloudflare Workers, HTML Smuggling, GenAI

Cybersecurity researchers are alerting of phishing campaigns that abuse Cloudflare Workers to serve phishing sites that are used to harvest users’ credentials associated with Microsoft, Gmail, Yahoo!, and cPanel Webmail. The attack method, called transparent phishing or adversary-in-the-middle (AitM) phishing, “uses Cloudflare Workers to act as a reverse proxy server for a legitimate login page, […]

Cyber News
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  • May 27, 2024

Pakistan-linked Hackers Deploy Python, Golang, and Rust Malware on Indian Targets

The Pakistan-nexus Transparent Tribe actor has been linked to a new set of attacks targeting Indian government, defense, and aerospace sectors using cross-platform malware written in Python, Golang, and Rust. “This cluster of activity spanned from late 2023 to April 2024 and is anticipated to persist,” the BlackBerry Research and Intelligence Team said in a […]

Cyber News
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  • May 25, 2024

Experts Find Flaw in Replicate AI Service Exposing Customers’ Models and Data

Cybersecurity researchers have discovered a critical security flaw in an artificial intelligence (AI)-as-a-service provider Replicate that could have allowed threat actors to gain access to proprietary AI models and sensitive information. “Exploitation of this vulnerability would have allowed unauthorized access to the AI prompts and results of all Replicate’s platform customers,” cloud security firm Wiz […]

Cyber News
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  • May 24, 2024

Friday Squid Blogging: Dana Squid Attacking Camera

Fantastic footage of a Dana squid attacking a camera at a depth of about a kilometer. As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered. Read my blog posting guidelines here. Tags: squid, video Sidebar photo of Bruce Schneier by Joe MacInnis. […]

Cyber News
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  • May 24, 2024

Hackers Created Rogue VMs to Evade Detection in Recent MITRE Cyber Attack

The MITRE Corporation has revealed that the cyber attack targeting the not-for-profit company towards late December 2023 by exploiting zero-day flaws in Ivanti Connect Secure (ICS) involved the threat actor creating rogue virtual machines (VMs) within its VMware environment. “The adversary created their own rogue VMs within the VMware environment, leveraging compromised vCenter Server access,” […]

Cyber News
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  • May 24, 2024

Almost all citizens of city of Eindhoven have their personal data exposed

Graham CLULEY May 24, 2024 Promo Protect all your devices, without slowing them down. Free 30-day trial A data breach involving the Dutch city of Eindhoven left the personal information related to almost all of its citizens exposed. As Eindhovens Dagblad reports, two files containing the personal data of 221,511 inhabitants of Eindhoven were accessible […]

Cyber News
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  • May 24, 2024

Beware: These Fake Antivirus Sites Spreading Android and Windows Malware

Threat actors have been observed making use of fake websites masquerading as legitimate antivirus solutions from Avast, Bitdefender, and Malwarebytes to propagate malware capable of stealing sensitive information from Android and Windows devices. “Hosting malicious software through sites which look legitimate is predatory to general consumers, especially those who look to protect their devices from […]

Cyber News
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  • May 24, 2024

How Do Hackers Blend In So Well? Learn Their Tricks in This Expert Webinar

Don’t be fooled into thinking that cyber threats are only a problem for large organizations. The truth is that cybercriminals are increasingly targeting smaller businesses, and they’re getting smarter every day. Join our FREE webinar “Navigating the SMB Threat Landscape: Key Insights from Huntress’ Threat Report,” in which Jamie Levy — Director of Adversary Tactics […]

Cyber News
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  • May 24, 2024

On the Zero-Day Market

New paper: “Zero Progress on Zero Days: How the Last Ten Years Created the Modern Spyware Market“: Abstract: Spyware makes surveillance simple. The last ten years have seen a global market emerge for ready-made software that lets governments surveil their citizens and foreign adversaries alike and to do so more easily than when such work […]

Cyber News