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schneier.com · low

Commentary on LLM reliability: stochastic processes, feed-forward noise amplification and the limits of review (Schneier blog comment)

This item is a reader comment by Clive Robinson on a Schneier on Security post about measuring human cryptanalysis effort. It is not a security incident. The commenter argues that doubts about AI-produced work apply equally to human work, which is why review processes exist. He says stochastic or random processes bring efficiency but also…

krebsonsecurity.com · critical

Microsoft September 2026 Patch Tuesday fixes record 974 flaws, including two actively exploited Windows zero-days

Microsoft released updates for at least 974 vulnerabilities in Windows and other software, its largest Patch Tuesday ever. The previous record was 570 fixes in July. The 2026 total now exceeds 2,600, more than double the 2020 record year (1,245), with three months still to go. Microsoft and other large vendors, including Adobe, Cisco, Goo…

krebsonsecurity.com · high

FBI arrests Canadian ransomware negotiator Edward Dubrovsky in ShinyHunters extortion probe

The FBI arrested a Canadian cybersecurity executive in Pennsylvania on October 8, 2026, in connection with its investigation into the ShinyHunters extortion group. Court records point to Edward Dubrovsky, a ransomware negotiation specialist formerly of Cypfer and now associated with CyberSteward. He faces charges of conspiracy to threaten…

krebsonsecurity.com · critical

ShinyHunters Suspect Arrested in Netherlands as Group Mass-Exploits Oracle PeopleSoft CVE-2026-35273 and Breaches FBI Jobs Site

Dutch authorities arrested a 24-year-old, reportedly Pepijn van der Stap (alias "Umbreon"), around Sept. 16, 2026 on suspicion of aiding data thefts and extortions by ShinyHunters. Van der Stap was previously convicted in 2023 for data theft and extortion. Days after the arrest, remaining ShinyHunters members escalated, breaching the FBI …

krebsonsecurity.com · medium

US Army soldier 'Kiberphant0m' sentenced to 70 months for Snowflake-linked AT&T and Verizon data theft and extortion

U.S. Army soldier Cameron John Wagenius (alias Kiberphant0m), 22, was sentenced in Seattle to 70 months in federal prison and ordered to pay $294,978 in restitution. He had pleaded guilty to hacking multiple telecommunications companies and stealing call and text metadata for more than 100 million AT&T customers in 2024. Working with co-c…

krebsonsecurity.com · medium

Court orders Radaris and 13 other data broker domains transferred to Atlas Data Privacy Corp under New Jersey's Daniel's Law

A New Jersey court has ordered radaris.com and 13 other domains in the Radaris family of people-search sites transferred to Atlas Data Privacy Corp. The ruling came after the defendants repeatedly failed to appear and defend a suit alleging violations of Daniel's Law, which requires data brokers to remove personal information of law enfor…

krebsonsecurity.com · · 2 fontes · 2 atualizações high

Microsoft October 2026 Patch Tuesday fixes 1,400+ flaws, a record batch with one exploited Windows Shell zero-day

Microsoft released updates fixing more than 1,400 vulnerabilities in Windows and other software, far above September's record of nearly 1,000 fixes. Only one flaw is a confirmed zero-day exploited in the wild: CVE-2026-96951, a security feature bypass in Windows Shell affecting Windows 10, Windows 11 and some Windows Server versions. At l…

krebsonsecurity.com · medium

UK sanctions Cryptomus/Heleket and three payment platforms over crypto laundering that helps Russia evade sanctions

On October 8, the U.K. imposed economic sanctions on Cryptomus (formerly Certa Payments and Xeltox Enterprises, rebranded as Heleket) for processing payments that benefit the Russian government and its financial institutions. The sanctions also cover the virtual payment platforms VexPay, TokenSpot and Tsunami Payments. Experts describe Cr…

krebsonsecurity.com · high

Feds suspect ransomware negotiation executives helped ShinyHunters run Shinywire extortion site after FBI jobs portal breach

U.S. federal investigators pursuing ShinyHunters, which recently stole sensitive personnel data from the FBI recruitment site fbijobs.gov, reportedly identified executives at two ransomware negotiation firms with unusually close ties to the group. One U.S. consulting firm executive is suspected of helping operate the now-defunct extortion…

itsecurityguru.org · high

LiteLLM flaws CVE-2026-35029 and CVE-2026-59823 let low-privileged users take over AI gateways and steal provider API keys

Check Point Research disclosed two high-risk vulnerabilities in LiteLLM, the open-source AI gateway that sits between enterprise applications and providers such as OpenAI, Anthropic and Google. A user with minimal privileges could take full control of the gateway, read sensitive files, execute arbitrary code and harvest the provider API k…

itsecurityguru.org · low

Opinion: Virgin Active IT head on leading teams through unplanned digital change projects, ahead of DTX + UCX London 2026 panel

This is an opinion and event-promotion piece by Louise John, Head of IT Service Delivery at Virgin Active. It offers IT managers advice on handling unexpected projects with tight deadlines, such as a software rollout due in six weeks. The recommendations are to define the essential deliverables, manage expectations with senior leadership,…

itsecurityguru.org · medium

Salt Security survey: 49.8% of organisations report unintended or unauthorised AI agent actions; shadow MCP servers rising

A Salt Security report, State of Agentic AI and API Security 2H 2026, finds that 49.8% of surveyed organisations confirmed or suspected an AI agent took an unintended, unexpected or unauthorised action in the past year. The research combines a survey of 380+ security and technology professionals with Salt Labs production telemetry. Among …

itsecurityguru.org · high

SEO-poisoning campaign uses fake WatchGuard VPN download site to steal SSL VPN credentials, then serves the genuine signed client

Huntress researchers detailed an SEO-poisoning campaign on 13 October that harvests SSL VPN credentials through a lookalike WatchGuard download page, watchguard-vpn.net, and then delivers the legitimate, validly signed Mobile VPN with SSL installer. Earlier waves used trojanised installers, but this iteration contains no malware, so endpo…

itsecurityguru.org · high

Forescout exposes ROMULUS malware delivery panel behind ClickFix campaigns and links Lorem Ipsum and Axolotl loaders to Vice Society tradecraft

Forescout's Vedere Labs has documented ROMULUS, a previously unknown malware delivery platform used in ClickFix campaigns, and new delivery techniques for loaders tied to Vice Society ransomware activity. The server hosting the ROMULUS panel was found during an incident investigation, and six IP addresses exposed the same authentication i…