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4CyberSecurity is a focused search engine built for people who need precise, relevant results about Cyber Security. It aggregates multiple specialized indexes, expert-ranked signals, and AI-driven summaries so you can find CVE entries, vendor guidance, tools, research papers, and related services without sifting through general web noise. Part of the 4SEARCH network of topic specific search engines.
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Tycoon2FA Operators Resume Cloud Account Phishing Following Infrastructure
5+ hour, 43+ min ago (581+ words) Authorities in Latvia, Lithuania, Portugal, Poland, Spain, and the UK worked with private-sector partners to seize 330 domains used to power Tycoon2FA control panels and phishing pages. On March 4, 2026, Europol announced a coordinated technical disruption against Tycoon2FA, a subscription-based PhaaS platform used to…...
DocuSign email scam targets healthcare workers
12+ min ago (598+ words) Kurt 'The CyberGuy' Knutsson shares practical ways to avoid falling victim to AI-generated phishing scams and discusses a report that North Korean agents are posing as I.T. workers to funnel money into the country's nuclear program. Here is the email we…...
ZachXBT: Russian off-exchange broker Aleks helped a ransomware gang launder over $4.7 million. | MEXC News
2+ hour, 36+ min ago (204+ words) ZachXBT: Russian off-exchange broker Aleks helped a ransomware gang launder over $4.7 million.MEXC ZachXBT: Russian off-exchange broker Aleks helped a ransomware gang launder over $4.7 million. PANews reported on March 24 that on-chain analyst ZachXBT stated that Russian OTC intermediary Aleksandr Khinkis…...
OVHcloud Founder Denies Massive 590TB Data Breach Claims
33+ min ago (272+ words) A major French tech firm, OVHcloud, has been forced to address claims of a massive data breach after a user on a dark web forum boasted about stealing nearly 600 terabytes of its private data. On 23 March 2026, a poster using the…...
Threat Actors Continuously Attacking MS-SQL Servers to Deploy ICE Cloud Scanner
1+ hour, 23+ min ago (589+ words) A persistent threat actor known as Larva-26002 has been continuously targeting poorly managed Microsoft SQL (MS-SQL) servers, this time deploying a new scanner malware called ICE Cloud Client. The campaign has been active since at least January 2024 and continues into…...
Prepare your organisation for more refined cyber threats
5+ hour, 28+ min ago (377+ words) While that sounds worrying, understanding what's happening is the first step to protecting your organisation. One big change we're seeing is a shift from traditional ransomware to something far more damaging: Data theft and extortion. Instead of locking your systems…...
Microsoft Sentinel introduces AI-powered automation and delegated access at RSAC 2026
1+ hour, 35+ min ago (976+ words) 4sysops - The online community for sys and AI ops Microsoft Sentinel playbooks are automated workflows that apply predefined response procedures to alerts and incidents. These workflows use data from connected sources such as Microsoft 365, Entra ID, Azure logs, and security devices,…...
Spektrum Unveils Its Trusted Architecture for Cyber Resilience
18+ hour, 16+ min ago (469+ words) Home " News " Insurtech " Spektrum Unveils Its Trusted Architecture for Cyber Resilience Spektrum Labs, the leader in AI-first cyber resilience, today unveiled its trusted architecture for cyber resilience, the backbone of its platform that empowers organizations to demonstrate to their stakeholders,…...
iPhone exploit DarkSword has been released in the wild
1+ hour, 39+ min ago (324+ words) DarkSword, the web-based hacker tool that can be used to steal data from millions of iPhones, has just been published on GitHub for public use. Cybersecurity experts say Russian hacking groups are actively using DarkSword "to fully compromise devices." Now…...
FBI Omaha launches Operation Winter SHIELD to combat growing cyber threats from foreign adversaries
15+ hour, 50+ min ago (83+ words) FBI Omaha launches Operation Winter SHIELD to combat growing cyber threats from foreign adversaries'WOWT FBI Omaha launches Operation Winter SHIELD to combat growing cyber threats from foreign adversaries Omaha drivers face major delays on Maple near new construction zone Nebraska…...