Tag: email
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Mastering agentic AI security through exposure management
As AI tools evolve from siloed chatbots to autonomous, hyperconnected systems, they create a vast new attack surface. Discover how to manage this risk by focusing on visibility, agency, and semantic security to protect your organization’s increasingly complex landscape of agentic AI systems. Key takeaways Organizations have moved from siloed AI chatbots to autonomous, hyperconnected…
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Mastering agentic AI security through exposure management
As AI tools evolve from siloed chatbots to autonomous, hyperconnected systems, they create a vast new attack surface. Discover how to manage this risk by focusing on visibility, agency, and semantic security to protect your organization’s increasingly complex landscape of agentic AI systems. Key takeaways Organizations have moved from siloed AI chatbots to autonomous, hyperconnected…
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Webinar: How to Automate Exposure Validation to Match the Speed of AI Attacks
In February 2026, researchers uncovered a shift that completely changed the game: threat actors are now using custom AI setups to automate attacks directly into the kill chain.We aren’t just talking about AI writing better phishing emails anymore. We’re talking about autonomous agents mapping Active Directory and seizing Domain Admin credentials in minutes.The problem? Most…
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Scam-checking just got a lot easier: Malwarebytes is now in Claude
We’re in Claude! Now everyone can use our threat intel to check suspicious links, phone numbers, or email addresses. We’re committed to helping you spot scams. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/04/scam-checking-just-got-a-lot-easier-malwarebytes-is-now-in-claude/
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The Tyranny of Security
Tags: emailMy wife is currently away, leaving me in charge of our domestic administration. I admit that I do enjoy the power trip. She asked me last night if I could pay an invoice, “the email should have details.” It sounded easy enough. It’s not like she was asking me to assemble an Ikea wardrobe. In……
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GoDaddy customer claims registrar transferred 27-year-old domain without any security checks
32 phone calls, 17 email chains, a 5-day ordeal, and no help during the daddy of all stuffups, claim those affected First seen on theregister.com Jump to article: www.theregister.com/2026/04/29/godaddy_megagaffe_wrongly_transferred_27yearold/
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GoDaddy customer claims registrar transferred 27-year-old domain without any security checks
32 phone calls, 17 email chains, a 5-day ordeal, and no help during the daddy of all stuffups, claim those affected First seen on theregister.com Jump to article: www.theregister.com/2026/04/29/godaddy_megagaffe_wrongly_transferred_27yearold/
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ClickUp Data Leak Exposes Enterprise Emails for Over a Year
A hardcoded ClickUp API key exposed hundreds of corporate and government emails for over a year, raising new SaaS security concerns. The post ClickUp Data Leak Exposes Enterprise Emails for Over a Year appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-clickup-api-key-email-exposure/
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ClickUp Data Leak Exposes Enterprise Emails for Over a Year
A hardcoded API key in ClickUp’s public website exposed hundreds of enterprise and government email addresses for over a year. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/clickup-data-leak-exposes-enterprise-emails-for-over-a-year/
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Sublime Security Debuts First Partner Program To Boost Agentic Email Security In The Channel
Sublime Security on Tuesday announced its first formal channel program as the startup seeks to accelerate the growth of its agentic email security platform with the help of solution and service provider partners, according to Channel Chief Timm Hoyt. First seen on crn.com Jump to article: www.crn.com/news/security/2026/sublime-security-debuts-first-partner-program-to-boost-agentic-email-security-in-the-channel
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Have I Been Pwned claims Pitney Bowes hit by 8.2M email address leak
Names, phone numbers, physical addresses also included in Shiny Hunters alleged data dump First seen on theregister.com Jump to article: www.theregister.com/2026/04/28/pitney_bowes_is_the_latest/
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Have I Been Pwned claims Pitney Bowes hit by 8.2M email address leak
Names, phone numbers, physical addresses also included in Shiny Hunters alleged data dump First seen on theregister.com Jump to article: www.theregister.com/2026/04/28/pitney_bowes_is_the_latest/
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Have I Been Pwned claims Pitney Bowes hit by 8.2M email address leak
Names, phone numbers, physical addresses also included in Shiny Hunters alleged data dump First seen on theregister.com Jump to article: www.theregister.com/2026/04/28/pitney_bowes_is_the_latest/
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Microsoft to deprecate legacy TLS in Exchange Online starting July
Microsoft says it will start blocking legacy TLS connections for POP and IMAP email clients in Exchange Online starting in July 2026. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-to-deprecate-legacy-tls-in-exchange-online-starting-july/
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Microsoft Expands Copilot Agent Mode for Outlook Inbox and Calendar Tasks
Microsoft announced a major evolution for Copilot in Outlook, shifting the tool from a passive assistant to an autonomous agent. Instead of simply drafting emails or summarizing threads on command, the AI now actively manages ongoing daily tasks. This agentic update enables the system to handle routine triage, resolve rescheduling conflicts, and prioritize communications in…
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Stopping AiTM attacks: The defenses that actually work after authentication succeeds
Tags: 2fa, access, attack, authentication, awareness, breach, communications, compliance, control, credentials, data, defense, detection, email, finance, framework, identity, incident response, login, mfa, microsoft, monitoring, nist, passkey, phishing, risk, service, threat, tool, trainingThe 3 controls that close the gap: Control #1: Bind sessions to managed devices The most impactful single control for session security is requiring managed, compliant devices as a condition of accessing sensitive resources. When access policies, such as Microsoft Entra Conditional Access, require that the device presenting a session token is enrolled, managed and…
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ClickUp Security Flaw Exposes 959 Emails Linked to Major Fortune 500 Firms
A major security flaw in the popular productivity platform ClickUp has exposed sensitive data, including 959 email addresses tied to Fortune 500 companies and government agencies. The primary vulnerability stems from a hardcoded Split.io SDK token left inside ClickUp’s production JavaScript bundle. This script loads automatically whenever a user visits the platform’s content delivery network.…
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Why Email Deliverability Matters in Multi-Factor Authentication (MFA) Workflows
Learn why email deliverability is critical in MFA workflows to ensure reliable OTP delivery, improve security, and enhance user experience. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/04/why-email-deliverability-matters-in-multi-factor-authentication-mfa-workflows/
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How Email Infrastructure Impacts OTP and Magic Link Authentication Success Rates
Learn how email infrastructure impacts OTP and magic link authentication success rates, improving deliverability, security, and user experience. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/04/how-email-infrastructure-impacts-otp-and-magic-link-authentication-success-rates/
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How Email Infrastructure Impacts OTP and Magic Link Authentication Success Rates
Learn how email infrastructure impacts OTP and magic link authentication success rates, improving deliverability, security, and user experience. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/04/how-email-infrastructure-impacts-otp-and-magic-link-authentication-success-rates/
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Robinhood account creation flaw abused to send phishing emails
Online trading platform Robinhood’s account creation process was exploited by threat actors to inject phishing messages into legitimate emails, tricking users into believing their accounts had suspicious activity. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/robinhood-account-creation-flaw-abused-to-send-phishing-emails/
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Cyber crooks got Robinhood to send phishing emails to its own users
An email phishing campaign is currently targeting a subset of users of the Robinhood brokerage / investment platform and, judging by the comments on Reddit, some have fallen … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/04/27/robinhood-phishing-email-campaign/
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New Malware Hides Behind Obfuscation and Staged Payloads
A newly identified malware campaign is leveraging advanced obfuscation techniques and multi-stage payload delivery to bypass traditional security defenses, according to recent analysis from Joe Sandbox. The attack begins with a highly targeted spear-phishing email sent to employees of the Punjab Safe Cities Authority (PSCA) and PPIC3 in Pakistan. The email impersonates an internal consultant…
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North Korean Hackers Target Pharma Firms with Malware-Laced Excel Attacks
North Korean state-backed hackers are using weaponized Excel-themed files to infect pharmaceutical and life science companies with malware, abusing Windows shortcut files, PowerShell, and cloud storage for stealthy data theft. The campaign begins with highly tailored spear”‘phishing emails sent to drug manufacturers and related life science organizations. Messages typically reference legitimate”‘sounding topics such as ERP…
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North Korean Hackers Target Pharma Firms with Malware-Laced Excel Attacks
North Korean state-backed hackers are using weaponized Excel-themed files to infect pharmaceutical and life science companies with malware, abusing Windows shortcut files, PowerShell, and cloud storage for stealthy data theft. The campaign begins with highly tailored spear”‘phishing emails sent to drug manufacturers and related life science organizations. Messages typically reference legitimate”‘sounding topics such as ERP…
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Security Affairs newsletter Round 574 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. U.S. CISA adds SimpleHelp, Samsung, and D-Link flaws to its Known Exploited Vulnerabilities catalog Over 400,000…
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Best of the Worst: Five Attacks That Looked Broken (and Worked)
<div cla I skipped last week’s roundup. Holiday weekend, family stuff, the usual. So this is a two-week-ish view of what we’ve published in the Threat Intelligence series since Edition 03 dropped on April 13. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/04/best-of-the-worst-five-attacks-that-looked-broken-and-worked/
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Best of the Worst: Five Attacks That Looked Broken (and Worked)
<div cla I skipped last week’s roundup. Holiday weekend, family stuff, the usual. So this is a two-week-ish view of what we’ve published in the Threat Intelligence series since Edition 03 dropped on April 13. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/04/best-of-the-worst-five-attacks-that-looked-broken-and-worked/