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ttps_attack:T1566 × criticity:low × limpar

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13 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…

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. …

welivesecurity.com · low

US breach notices increasingly omit attack details; ITRC data shows only 24% disclose the attack vector in H1 2026

Publicly reported data breaches in the US reached an all-time high last year, with over 3,300 incidents and nearly 280 million victim notices. The Identity Theft Resource Center (ITRC) reports that over 471 million notices went out in the first half of 2026, but only 24% described the attack vector, the lowest rate it has recorded. The ar…

olhardigital.com.br · low

Quishing in Brazil: Fraudsters Swap Payment QR Codes on Websites, Stickers and Printed Boletos to Divert Funds

Brazilian outlet Olhar Digital describes a quishing fraud pattern in which criminals create or tamper with payment QR Codes so that victims' money goes to accounts the fraudsters control. The scheme appears in online shopping, in physical venues such as bars, restaurants, street markets and car parks, and in printed boletos. The Federação…

welivesecurity.com · low

FTC weighs rules on impersonation scam ads as social media scam advertising scales across Europe and the US

The US Federal Trade Commission (FTC) opened a rulemaking in September asking whether platforms should be required to stop impersonation scam ads from reaching consumers, citing ad tools that generate copy, images and video and optimize targeting regardless of whether an ad is legitimate. The article reports that nearly one trillion scam …

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…

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…

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…