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Polymath Central

Thoughts and musings of David Greenberg, a polymath

Cybersecurity

Unlocking Google Workspace Security: Are You Doing Enough to Protect Your Data?

November 22, 2024

Google Workspace has quickly become the productivity backbone for businesses worldwide, offering an all-in-one suite with email, cloud storage and collaboration tools. This single-platform approach makes it easy for teams…

Cybersecurity

Russian Hackers Deploy HATVIBE and CHERRYSPY Malware Across Europe and Asia

November 22, 2024

Threat actors with ties to Russia have been linked to a cyber espionage campaign aimed at organizations in Central Asia, East Asia, and Europe. Recorded Future’s Insikt Group, which has…

Cybersecurity

Microsoft, Meta, and DOJ Disrupt Global Cybercrime and Fraudulent Networks

November 22, 2024

Meta Platforms, Microsoft, and the U.S. Department of Justice (DoJ) have announced independent actions to tackle cybercrime and disrupt services that enable scams, fraud, and phishing attacks. To that end,…

Cybersecurity

PyPI Attack: ChatGPT, Claude Impersonators Deliver JarkaStealer via Python Libraries

November 22, 2024

Cybersecurity researchers have discovered two malicious packages uploaded to the Python Package Index (PyPI) repository that impersonated popular artificial intelligence (AI) models like OpenAI ChatGPT and Anthropic Claude to deliver…

Cybersecurity

Chinese APT Gelsemium Targets Linux Systems with New WolfsBane Backdoor

November 21, 2024

The China-aligned advanced persistent threat (APT) actor known as Gelsemium has been observed using a new Linux backdoor dubbed WolfsBane as part of cyber attacks likely targeting East and Southeast…

Cybersecurity

Warning: Over 2,000 Palo Alto Networks Devices Hacked in Ongoing Attack Campaign

November 21, 2024

As many as 2,000 Palo Alto Networks devices are estimated to have been compromised as part of a campaign abusing the newly disclosed security flaws that have come under active…

Cybersecurity

10 Most Impactful PAM Use Cases for Enhancing Organizational Security

November 21, 2024

Privileged access management (PAM) plays a pivotal role in building a strong security strategy. PAM empowers you to significantly reduce cybersecurity risks, gain tighter control over privileged access, achieve regulatory…

Cybersecurity

Cyber Story Time: The Boy Who Cried “Secure!”

November 21, 2024

As a relatively new security category, many security operators and executives I’ve met have asked us “What are these Automated Security Validation (ASV) tools?” We’ve covered that pretty extensively in…

Cybersecurity

North Korean Front Companies Impersonate U.S. IT Firms to Fund Missile Programs

November 21, 2024

Threat actors with ties to the Democratic People’s Republic of Korea (DPRK) are impersonating U.S.-based software and technology consulting businesses in order to further their financial objectives as part of…

Cybersecurity

Over 145,000 Industrial Control Systems Across 175 Countries Found Exposed Online

November 21, 2024

New research has uncovered more than 145,000 internet-exposed Industrial Control Systems (ICS) across 175 countries, with the U.S. alone accounting for over one-third of the total exposures. The analysis, which…

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Polymath Central

Thoughts and musings of David Greenberg, a polymath

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