Category: Advisories

A daily selection from trusted sources.

2026-06-01 07:30 — The Hacker News

The Security Growth Platform: Why MSPs Are Moving Beyond vCISO Tools

Three years ago, the practical question for an MSP building a cybersecurity practice was which "vCISO platform" to buy. The term was good shorthand for the work at the time: assessments, advisory, reporting, maybe a compliance module bolted on the side. The work has since outgrown the descriptor.

2026-05-28 15:08 — BleepingComputer

FBI warns of fake FIFA websites running World Cup fraud schemes

The FBI is warning of fake websites impersonating FIFA ahead of the 2026 World Cup, to steal personal and financial information, sell fake tickets and hospitality packages, and push other fraud related to the event. [...]

2026-05-25 08:45 — BleepingComputer

FBI warns of Kali365 phishing service targeting Microsoft 365 accounts

The FBI is warning about the Kali365 phishing-as-a-service platform (PhaaS) that is used to hijack Microsoft 365 accounts by abusing OAuth device code authentication to steal session tokens and bypass multi-factor authentication (MFA). [...]

2026-05-12 07:58 — The Hacker News

Webinar: What the Riskiest SOC Alerts Go Unanswered - and How Radiant Security Can Help

Why do the Riskiest SOC Alerts Go Unanswered? Security operations teams are drowning in alerts. But the real problem isn't always alert volume; it's the blind spots.

2026-05-08 06:30 — The Hacker News

One Missed Threat Per Week: What 25M Alerts Reveal About Low-Severity Risk

The dark secret of enterprise security operations is that defenders have quietly institutionalized the practice of not looking. This is not just anecdotal, but rather backed by a recent report investigating more than 25 million security alerts, including informational and low-severity, across live enterprise environments.  The dataset behind these findings includes 10…

2026-05-07 15:07 — Dark Reading

Has CISA Finally Found Its New Leader in Tom Parker?

Dark Reading investigates rumors that Tom Parker, a board room "operator" and longtime cyber exec, could be next in line to take over CISA.

2026-05-07 09:00 — Dark Reading

'TrustFall' Convention Exposes Claude Code Execution Risk

Malicious repositories can trigger code execution in Claude Code, Cursor CLI, Gemini CLI, and CoPilot CLI with minimal or no user interaction, thanks to skimpy warning dialogs.

2026-05-06 08:56 — BleepingComputer

Webinar: Why network incidents escalate and how to fix response gaps

Most network incidents don't escalate due to a lack of alerts; they escalate when response breaks down. This webinar explores how to fix gaps in triage, enrichment, and coordination. [...]

2026-05-03 14:11 — BleepingComputer

Microsoft Defender wrongly flags DigiCert certs as Trojan:Win32/Cerdigent.A!dha

Microsoft Defender is detecting legitimate DigiCert root certificates as Trojan:Win32/Cerdigent.A!dha, resulting in widespread false-positive alerts, and in some cases, removing certificates from Windows. [...]

2026-05-01 10:26 — The Hacker News

Cybercrime Groups Using Vishing and SSO Abuse in Rapid SaaS Extortion Attacks

Cybersecurity researchers are warning of two cybercrime groups that are carrying out "rapid, high-impact attacks" operating almost within the confines of SaaS environments, while leaving minimal traces of their actions. The clusters, Cordial Spider (aka BlackFile, CL-CRI-1116, O-UNC-045, and UNC6671) and Snarky Spider (aka O-UNC-025 and UNC6661), have been attributed to…

2026-05-01 08:46 — BleepingComputer

Microsoft fixes Remote Desktop warnings displaying incorrectly

Microsoft has fixed a known issue causing newly introduced Windows security warnings to display incorrectly when opening Remote Desktop (.rdp) files. [...]

2026-05-01 04:11 — SecurityWeek

FBI Warns of Surge in Hacker-Enabled Cargo Theft

A new alert from the FBI says criminal enterprises are hacking both brokers and carriers to steal cargo for resale. The post FBI Warns of Surge in Hacker-Enabled Cargo Theft appeared first on SecurityWeek .

2026-04-28 05:51 — BleepingComputer

Microsoft: New Remote Desktop warnings may display incorrectly

Microsoft has confirmed a new issue causing newly introduced Windows security warnings to display incorrectly when opening Remote Desktop (.rdp) files. [...]

2026-04-27 10:25 — BleepingComputer

Webinar: Spotting cyberattacks before they begin

On Thursday, April 30 at 2:00 PM ET, BleepingComputer will host a live webinar with threat intelligence company Flare and threat intelligence researcher Tammy Harper, exploring how security teams can identify early warning signs of attacks before they escalate into incidents. [...]

2026-04-20 11:11 — BleepingComputer

Microsoft: Teams increasingly abused in helpdesk impersonation attacks

Microsoft is warning of threat actors increasingly abusing external Microsoft Teams collaboration and relying on legitimate tools for access and lateral movement on enterprise networks. [...]

2026-04-18 10:11 — BleepingComputer

Microsoft Teams right-click paste broken by Edge update bug

Microsoft is warning that a recent Microsoft Edge browser update introduced a bug that breaks right-click paste in chats in the Microsoft Teams desktop client. [...]

2026-04-09 08:20 — BleepingComputer

Webinar: From noise to signal - What threat actors are targeting next

Threat actors often signal their intentions before launching attacks, from dark web chatter to access-broker listings and credential requests. Join our upcoming webinar with Flare Systems to learn how to turn those early warning signs into proactive defensive action before an intrusion begins. [...]

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