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initial_access_vector:phishing × criticity:low × limpar

Resultados

16 casos · pág. 1/1

bleepingcomputer.com · low

Nigerian national Chukwuemeka Amachukwu sentenced to 8 years for spearphishing US tax preparers and $3.3M in fraud

A Nigerian national, Chukwuemeka Victor Amachukwu (aliases Chukwuemeka Victor Eletuo and So Kwan Leung), 40, was sentenced to eight years in prison for his role in spearphishing attacks against US tax preparation businesses between 2019 and 2021. He pleaded guilty to conspiracy to commit computer intrusions and wire fraud after being extr…

newsroom.trendmicro.com · low

Trend Micro 2023 annual report: 161B threats blocked, ransomware detections down 14% as attackers shift to evasion and targeted attacks

Trend Micro published its annual threat report, Calibrating Expansion, covering 2023. It reports 161 billion threats blocked, a 10% annual increase. Attackers appear to be targeting fewer, higher-value victims with more sophisticated methods. Email and web reputation blocks fell 47% and 2%, while File Reputation Service detections rose 35…

f5.com · low

F5 Labs warns AI chatbots and agents at the 2026 Winter Games face prompt injection and behavioral manipulation risks

F5 Labs argues that AI systems embedded in the operations of the 2026 Winter Games (spectator chatbots, scheduling, translation, fraud detection, operational analytics) create a behavioral attack surface that traditional security controls do not cover. The main risk is manipulated model behavior rather than outages or stolen credentials. …

proofpoint.com · low

Ponemon/Proofpoint survey: 97% of US healthcare orgs hit by cyberattacks, operational disruption now costliest impact at $1.39M

A Ponemon Institute and Proofpoint survey of 705 IT and security practitioners at U.S. healthcare institutions (conducted May 2026) found that 97% of organizations suffered at least one cyberattack in the past 12 months, and 74% of those reported disruption to patient care. The average number of attacks per organization rose to 51 from 43…

welivesecurity.com · low

ESET: SMBs seek simple, supervised MDR-style protection amid AI-driven threats and tool sprawl

This ESET WeLiveSecurity blog post argues that small and midsize businesses (SMBs) want advanced protection that is simple, guided and manageable. It cites ESET data showing 75% of SMBs are concerned about global conflicts and cyber warfare, nearly half had at least one cyber incident in the past year, and 58% believe they are more vulner…

huntress.com · low

Huntress launches ITDR Lookback to find pre-onboarding Microsoft 365 compromises, citing three active intrusions in early testing

Huntress announced general availability of the Managed ITDR Lookback feature. It reviews up to 180 days of Microsoft 365 login history for newly onboarded tenants, looking for compromises that predate monitoring. Active compromises trigger a critical Incident Report, SOC investigation and session revocation. Previously remediated ones are…

blogs.cisco.com · low

Cisco blog traces ILOVEYOU and WannaCry to agentic AI risk and outlines a four-pillar security framework

A Cisco blog post by Renato Morais compares past landmark threats with the emerging risk from autonomous AI agents, then presents Cisco's agentic security reference architecture. It recounts the ILOVEYOU worm (2000), a social-engineering email worm, and WannaCry (2017), a ransomware worm using EternalBlue against unpatched Windows systems…

huntress.com · low

Huntress outlines 2026 threat priorities: RMM abuse up 277%, ClickFix, AI-enabled cybercrime, multi-extortion ransomware and BEC

A Huntress thought-leadership post sets out five priorities for security leaders in 2026: abuse of trusted IT tools, AI-enabled cybercrime, social engineering, multi-extortion ransomware and identity-based attacks including BEC. The article cites internal Huntress telemetry showing RMM abuse rising roughly 277% year over year, with Screen…

huntress.com · low

Huntress outlines 10 endpoint security trends for 2027: AI agents, ransomware extortion, identity-first security, LotL and supply chain risk

A Huntress vendor blog post lists 10 endpoint security trends. It reports no specific incident, vulnerability or campaign. The themes are agentic AI and the hijacking of non-human identities, ransomware shifting to double and triple extortion, incident response (IR) readiness, EDR-to-XDR consolidation, identity-first security and zero tru…

newsroom.trendmicro.com · low

Trend Micro survey finds overconfident, cost-pressured holiday shoppers at higher risk of AI-fueled online scams

Trend Micro published its Holidays, Scams, and AI survey of 6,536 consumers across the United States, United Kingdom, Australia, New Zealand, Singapore and Taiwan (2,100 in the U.S.), conducted 31 October to 10 November 2025. It shows a gap between scam-spotting confidence and actual exposure: 56% of Americans are very or extremely confid…

securelist.com · low

Kaspersky ICS CERT Q2 2026: share of attacked ICS computers falls to 19.15%, lowest since 2022, with regional upticks

Kaspersky ICS CERT reports that in Q2 2026 malicious objects were blocked on 19.15% of ICS computers, the lowest level since 2022. Regional rates ranged from 8.1% in Northern Europe to 27.9% in Africa. East Asia saw the largest increase (+2.0 pp). The biometrics sector (26.44%) again led all industries. Kaspersky products blocked malware …