Tag: email
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24B Records Exposed in Massive Leak of Emails, Passwords, and Login Data
Cybernews researchers found an exposed database with 24 billion credential records, raising fresh risks from password reuse and credential stuffing. The post 24B Records Exposed in Massive Leak of Emails, Passwords, and Login Data appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-24-billion-credential-records-exposed-database/
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124M Passwords Exposed as Infostealer Malware Hits Millions of Devices
Have I Been Pwned has added 124 million passwords and 56 million email addresses from infostealer logs tied to infected devices. The post 124M Passwords Exposed as Infostealer Malware Hits Millions of Devices appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-have-i-been-pwned-infostealer-passwords-124m/
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Confidence Lacks in Threat Detection Across Non-Email Channels like Slack and Teams
Half of cybersecurity leaders lack confidence in detecting threats on Slack, Teams and other non-email platforms, despite growing attacker focus First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/threat-detection-across-nonemail/
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Confidence Lacks in Threat Detection Across Non-Email Channels like Slack and Teams
Half of cybersecurity leaders lack confidence in detecting threats on Slack, Teams and other non-email platforms, despite growing attacker focus First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/threat-detection-across-nonemail/
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Fake Boots emails target millions in large phishing campaign
First seen on scworld.com Jump to article: www.scworld.com/brief/fake-boots-emails-target-millions-in-large-phishing-campaign
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Breach Roundup: ShinyHunters Leaks 26M MSG Records
Tags: attack, breach, cisa, cybersecurity, data, data-breach, email, leak, linux, ransomware, russia, supply-chainAlso, Arch Linux Attack, Estonia Quarantines Russian Emails, Joomla Flaw. This week, ShinyHunters leaked alleged Madison Square Garden data, a U.S. senator pressed CISA on regional staffing cuts, an Arch Linux supply-chain attack, Mackay Sugar began recovery from a ransomware attack, Novo Nordisk faced dueling breach claims – and more compelling cybersecurity news. First seen…
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AI email attacks are moving fast. Barracuda wants MSPs moving faster
First seen on scworld.com Jump to article: www.scworld.com/news/ai-email-attacks-are-moving-fast-barracuda-wants-msps-moving-faster
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Apple to change Hide My Email domain, potentially impacting anonymous sign-ups
First seen on scworld.com Jump to article: www.scworld.com/brief/apple-to-change-hide-my-email-domain-potentially-impacting-anonymous-sign-ups
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FortiBleed Exposes Admin Passwords for 75,000 Fortinet Firewalls
FortiBleed: Admin Passwords for 75,000 Fortinet Firewalls Are Out in the Wild. Half the Internet-Facing Fortinets on the Planet. Security researcher Bob Diachenko found a server sitting open on the internet containing what appeared to be valid Fortinet VPN credentials, including usernames, email addresses, and plaintext passwords for tens of thousands of organizations. He posted…
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Junior Hacker Used Tailscale and OpenSSH to Keep Access After His C2 Went Offline
A French-speaking attacker broke into a small French automotive business, planted a keylogger, and stole banking and email credentials.Ordinary stuff, until one move near the end.Before his command-and-control server went dark, he installed OpenSSH and Tailscale on a victim’s machine, building a way back in that did not run through the C2 at all. When…
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Junior Hacker Used Tailscale and OpenSSH to Keep Access After His C2 Went Offline
A French-speaking attacker broke into a small French automotive business, planted a keylogger, and stole banking and email credentials.Ordinary stuff, until one move near the end.Before his command-and-control server went dark, he installed OpenSSH and Tailscale on a victim’s machine, building a way back in that did not run through the C2 at all. When…
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Junior Hacker Used Tailscale and OpenSSH to Keep Access After His C2 Went Offline
A French-speaking attacker broke into a small French automotive business, planted a keylogger, and stole banking and email credentials.Ordinary stuff, until one move near the end.Before his command-and-control server went dark, he installed OpenSSH and Tailscale on a victim’s machine, building a way back in that did not run through the C2 at all. When…
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Apple is bringing Hide My Email and Sign in with Apple under one domain
Apple will unify the email domains used by Sign in with Apple and iCloud+ Hide My Email under a shared domain, private.icloud.com, later this summer. Hide My Email is a … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/17/apple-hide-my-email-domain-change/
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Apple plans to change its Hide My Email privacy feature that could make it less effective
In the coming weeks, Apple will move anonymously generated emails addresses to a different domain. First seen on techcrunch.com Jump to article: techcrunch.com/2026/06/16/apple-plans-to-change-its-hide-my-email-privacy-feature-that-could-make-it-less-effective/
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Chinese Espionage Actor Abuses Email Rules to Steal Research Data
Tags: china, compliance, credentials, data, email, espionage, google, group, intelligence, malware, threatThreat Actor Silently Forwarded Sensitive Emails Matching Strategic Topics. Google says Chinese espionage group UNC6508 compromised REDCap environments at North American research institutions, deployed custom malware, stole credentials and covertly forwarded strategically relevant emails through abused compliance rules to support long-term intelligence collection. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/chinese-espionage-actor-abuses-email-rules-to-steal-research-data-a-31993
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Estonia to quarantine emails sent from Russian .ru domain before they reach government officials
Estonia will require additional security screening for emails sent from Russia’s .ru top-level domain before they reach government officials, according to the country’s minister of justice and digital affairs. First seen on therecord.media Jump to article: therecord.media/estonia-quarantine-russian-emails
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Ghostwriter APT Uses Fake Gmail Login Panels to Steal Passwords and 2FA Codes
Ghostwriter (UNC1151) has escalated its long-standing phishing operations by deploying convincing fake Gmail login panels that harvest both passwords and two-factor authentication (2FA) codes, CERT Polska reports. The group historically focused on Polish email providers such as Onet, Wirtualna Polska and Interia shifted in March 2026 to high-volume Gmail-targeted campaigns. Attackers send professionally worded Polish-language…
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China-linked actor spent two years inside medical research networks
Tags: china, credentials, cyberespionage, email, google, group, intelligence, military, network, threatChina’s UNC6508 hid in North American medical research networks for 2 years, stealing credentials and forwarding emails to Gmail Google’s Threat Intelligence Group published a report this week on UNC6508, a China-linked cyberespionage group that breached North American medical and military research organizations and stayed hidden for more than two years. The earliest confirmed intrusion…
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Fake Microsoft Alerts Used to Deploy North Korean NarwhalRAT Malware
The North Korean state-sponsored hacking group known as ScarCruft (aka APT37) has been observed using spear-phishing messages impersonating Microsoft Account security notifications to deliver malware called NarwhalRAT.”The attack email contained a message impersonating an MS account security alert,” the Genians Security Center (GSC) said. “It was designed to create concern over possible First seen on…
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Chinese Hackers Abused Google Workspace Rules to Steal Research and Defense Emails
A China-linked espionage group hid inside North American medical, academic, and military research networks for more than a year, quietly stealing sensitive research and defense email.The way in was a backdoor on their REDCap research servers that stole login credentials. The exfiltration was the unusual part: the attackers rewired the victims’ own Google Workspace rules…
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One-Click Microsoft 365 Copilot Flaw Could Have Let Attackers Steal Emails, Files, and MFA Codes
A single click on a trusted Microsoft link could have let an attacker pull emails, calendar details, and indexed files out of Microsoft 365 Copilot Enterprise Search.Researchers at Varonis Threat Labs chained three bugs into a one-click exfiltration path they call SearchLeak. Because the link pointed to a real microsoft.com domain, traditional anti-phishing and URL…
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Cyberattack on Russian tech firm Astral disrupts business, government services for week
According to customer complaints, the disruption affected a range of services used by businesses, leading to interruptions in cash register operations, difficulties selling certain regulated goods, loss of access to customer portals and corporate email and problems with electronic human resources document management systems and authentication using digital certificates. First seen on therecord.media Jump to…
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Webinar: How behavioral AI stops phishing and account takeovers
Modern phishing, BEC, and account takeover attacks increasingly bypass traditional email defenses and create operational strain for security teams. This webinar explores how behavioral AI can help automate detection, investigation, and remediation to reduce alert fatigue and accelerate response times. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/webinar-how-behavioral-ai-stops-phishing-and-account-takeovers/
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The Onboarding Password Mistake That Creates Unnecessary Risk
Employee onboarding is a busy time for IT teams. New starters need devices, accounts, access permissions, and passwords, all delivered within a tight timeframe.That usually means sharing a temporary “first-day” password so employees can access systems for the first time. The issue is that these passwords don’t always stay temporary. They may be sent over…
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Security Affairs newsletter Round 581 by Pierluigi Paganini INTERNATIONAL EDITION
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Washington Pulled the Plug on Anthropic ‘s Fable 5 and Mythos 5 models. The Rest of…
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North Korea Hackers Weaponize GitHub to Target Developers
A sustained phishing campaign that leverages developer recruitment and code-review lures to deliver cross”‘platform malware via attacker-controlled GitHub repositories. Tracked as UNK_DeadDrop and attributed with high confidence to a North Korea”‘aligned actor, the operation targeted nearly 100 organizations across finance, cryptocurrency, education and technology by sending more than 250 tailored emails over six weeks. The…
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Ghost-Sender Flaw Exposes Exchange Online Users to Sender Spoofing Attacks
A newly disclosed “Ghost-Sender” flaw is exposing Microsoft Exchange Online environments to large-scale email spoofing attacks, allowing threat actors to bypass standard email authentication controls and deliver forged messages directly to users’ inboxes. The issue, identified by security researchers Lucas Dodgson, Tobias Oberdörfer, and Robin Hilber, stems from misconfigurations in hybrid or cloud email deployments…
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Microsoft Entra Agent ID Logs Expose Suspicious Assistive Agent Activity
Microsoft Entra Agent ID logs have exposed a subtle but consequential threat vector: assistive agents using the OAuth On-Behalf-Of (OBO) flow to act with delegated user privileges and perform potentially risky actions, such as sending external emails. In the examined incident an email with subject “Here is your invoice” was recorded in Exchange Purview as…
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8th June Threat Intelligence Report
DentaQuest, a U.S. dental benefits administrator owned by Sun Life, has suffered a data breach after threat group ShinyHunters leaked exfiltrated data. Analysts assessed that 2.6 million accounts were exposed, including names, emails, […] First seen on research.checkpoint.com Jump to article: research.checkpoint.com/2026/8th-june-threat-intelligence-report/
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AI Phishing Is Crushing SOCs with Alert Volume: How to Reduce Tier 1 Overload
Phishing has always been a numbers game. AI has turned it into a volume machine.Attackers can now create convincing emails, fake login pages, and tailored lures in minutes. Every polished message adds another case for Tier 1 to review, another link to inspect, and another alert that cannot be dismissed at a glance.As the queue…