Perplexity AI rolls out Comet browser for free worldwide

Aravind Srinivas, chief executive officer Perplexity AI, during a news conference at the SK Telecom Co. headquarters in Seoul, South Korea, on Wednesday, Sept.4, 2024. SeongJoon Cho | Bloomberg | Getty Images Perplexity AI on Thursday announced that its artificial-intelligence-powered web browser Comet is available worldwide, and will be free to users. The Comet browser […]

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Alert: Malicious PyPI Package soopsocks Infects 2,653 Systems Before Takedown

Oct 02, 2025Ravie LakshmananPython / Malware Cybersecurity researchers have flagged a malicious package on the Python Package Index (PyPI) repository that claims to offer the ability to create a SOCKS5 proxy service, while also providing a stealthy backdoor-like functionality to drop additional payloads on Windows systems. The deceptive package, named soopsocks, attracted a total of […]

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ThreatsDay Bulletin: CarPlay Exploit, BYOVD Tactics, SQL C2 Attacks, iCloud Backdoor Demand & More

Oct 02, 2025Ravie LakshmananThreat Intelligence / Cyber Attacks From unpatched cars to hijacked clouds, this week’s Threatsday headlines remind us of one thing — no corner of technology is safe. Attackers are scanning firewalls for critical flaws, bending vulnerable SQL servers into powerful command centers, and even finding ways to poison Chrome’s settings to sneak […]

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Google Mandiant Probes New Oracle Extortion Wave Possibly Linked to Cl0p Ransomware

Oct 02, 2025Ravie LakshmananRansomware / Threat Intelligence Google Mandiant and Google Threat Intelligence Group (GTIG) have disclosed that they are tracking a new cluster of activity possibly linked to a financially motivated threat actor known as Cl0p. The malicious activity involves sending extortion emails to executives at various organizations and claiming to have stolen sensitive […]

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Tokenization of real world assets is an unstoppable ‘freight train’ coming to major markets: Robinhood CEO

Vlad Tenev, chief executive officer of Robinhood Markets Inc., during the Token2049 conference in Singapore, on Thursday, Oct. 2, 2025. Bloomberg | Bloomberg | Getty Images The tokenization of real-world assets, from stocks to real estate, will spread to financial markets around the world, according to Robinhood Markets Chief Executive Officer Vlad Tenev.  “Tokenization is […]

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Taiwan rejects U.S. proposal for ’50-50′ chip production, says trade talks focused on tariffs

Taiwan Semiconductor Manufacturing Company, Limited at Hsinchu Science Park. Annabelle Chih | Getty Images News | Getty Images Taiwan will not accept Washington’s proposal to locally manufacture half the chips it currently supplies to the U.S., the island’s top trade negotiator said. Speaking to reporters, Cheng Li-chiun, also the country’s vice premier, said on Wednesday […]

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SK Hynix shares hit 25-year high, Samsung also surges as chipmakers partner with OpenAI

Headquarters of Samsung in Mountain View, California, on October 28, 2018. Smith Collection/gado | Archive Photos | Getty Images Shares of South Korean chip heavyweights Samsung Electronics and SK Hynix surged Thursday, a day after the two companies partnered with artificial-intelligence major OpenAI as part of the U.S. firm’s Stargate initiative. Samsung shares hit their […]

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New WireTap Attack Extracts Intel SGX ECDSA Key via DDR4 Memory-Bus Interposer

Oct 01, 2025Ravie LakshmananEncryption / Hardware Security In yet another piece of research, academics from Georgia Institute of Technology and Purdue University have demonstrated that the security guarantees offered by Intel’s Software Guard eXtensions (SGX) can be bypassed on DDR4 systems to passively decrypt sensitive data. SGX is designed as a hardware feature in Intel […]

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