#ransomware

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威胁情报2026-08-21 发布INFO

Microsoft warns of max severity Entra ID flaw exploited in attacks

Microsoft has patched a maximum-severity vulnerability in the Entra ID identity and access management (IAM) platform tha

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-21 发布INFO

Hackers abuse FTP server banners to deliver new Windows malware

Threat actors are abusing FTP banners to hide commands that deliver two previously undocumented remote access trojans na

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-21 发布INFO

SickKids data breach exposes employee and job applicant info

Toronto's Hospital for Sick Children (SickKids) says a cybersecurity incident exposed the personal information of some c

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-20 发布INFO

Hackers poison arrayref Rust crate to push infostealer malware

Hackers compromised the maintainer account behind the widely used Rust crate arrayref to introduce malware that executed

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-20 发布INFO

Critical Elementor Pro bug exposes WordPress sites to RCE attacks

A critical vulnerability in the Elementor Pro WordPress plugin could allow attackers to upload executable files for remo

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-20 发布INFO

How MSPs can catch phishing attacks email filters miss

AI is making phishing attacks more personalized, convincing, and difficult for traditional email filters to detect. Kase

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-20 发布INFO

Citrix urges admins to patch new NetScaler flaws as soon as possible

Citrix has warned customers to immediately secure their systems against two vulnerabilities affecting NetScaler Gateway

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-20 发布INFO

CISA warns of hackers exploiting critical MLflow vulnerability

The Cybersecurity and Infrastructure Security Agency (CISA) warned federal agencies that threat actors are now exploitin

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-20 发布INFO

New Manic Android malware can exfiltrate data through nearby devices

A new Android malware named Manic targeting users in multiple European countries has a fallback data exfiltration mechan

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-20 发布INFO

Critical Zimbra RCE flaw now actively exploited in attacks

CERT Polska, the Polish Computer Emergency Response Team (CERT), warned that attackers have begun exploiting a critical

历史摘要 · 未重新核验 · BleepingComputer

学术论文2026-08-20 发布INFO

Survival of~the~Stealthiest: Evolving Low-Entropy Ransomware via~Genetic Algorithms

该论文提出了一种新型勒索软件生成范式,将勒索软件的执行过程建模为基于搜索的软件工程(SBSE)优化问题,并利用遗传算法(GA)在保持系统活动统计偏差低于硬约束的前提下,优化数据加密策略。传统勒索软件通常依赖大规模加密操作,容易被现代防御系统

历史摘要 · 未重新核验 · arXiv cs.CR

威胁情报2026-08-20 发布INFO

Microsoft says August Windows updates may cause gaming issues

Microsoft is investigating a potential issue with the August 2026 updates that may prevent some games from launching or

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-19 发布INFO

OpenAI confirms ChatGPT is down as logins and signups fail

ChatGPT is experiencing a major outage, and users are unable to sign in, create accounts, or load chats, including previ

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-19 发布INFO

Rogue ransomware affiliate poses as recovery firm to steal payments

A suspected ransomware affiliate is posing as a ransomware recovery service called "Ransom Busters," contacting the vict

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-19 发布INFO

Sakura Internet hack exposes data of up to 1.36 million accounts

Japanese cloud and data center service provider Sakura Internet disclosed that hackers accessed its sales management sys

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-19 发布INFO

Healthtech firm CareCloud data breach impacts 3.7 million patients

U.S. healthcare IT company CareCloud disclosed that the data breach incident it suffered earlier this year has impacted

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-19 发布INFO

Hackers compromise 14,500 Dahua web cameras in 35-day campaign

In a large-scale campaign that researchers dubbed CameraSwarm, hackers compromised more than 14,500 Dahua IP cameras mos

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-19 发布INFO

US warns of AI-powered attacks on Siemens PLCs in critical infrastructure

U.S. cybersecurity agencies warn that threat actors are using AI-generated scripts to exploit Siemens S7 Series programm

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-19 发布INFO

US charges Iranian hackers over $3.4 billion intellectual property theft

The U.S. has charged 17 Iranians, alleged members of a hacking-for-hire company called Mabna Institute, involved in year

历史摘要 · 未重新核验 · BleepingComputer

威胁情报2026-08-19 发布INFO

Password spraying attacks surge 155x as hackers exploit MFA gaps

Huntress observed a 155x increase in password spraying attacks in H1 2026, including a campaign that generated more than

历史摘要 · 未重新核验 · BleepingComputer