Tag: corporate
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Corporate predators get more than they bargain for when their prey runs SonicWall firewalls
Acquirers inherit more than staff and systems First seen on theregister.com Jump to article: www.theregister.com/2025/11/25/akira_ransomware_acquisitions/
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ToddyCat’s New Hacking Tools Steal Outlook Emails and Microsoft 365 Access Tokens
The threat actor known as ToddyCat has been observed adopting new methods to obtain access to corporate email data belonging to target companies, including using a custom tool dubbed TCSectorCopy.”This attack allows them to obtain tokens for the OAuth 2.0 authorization protocol using the user’s browser, which can be used outside the perimeter of the…
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ToddyCat’s New Hacking Tools Steal Outlook Emails and Microsoft 365 Access Tokens
The threat actor known as ToddyCat has been observed adopting new methods to obtain access to corporate email data belonging to target companies, including using a custom tool dubbed TCSectorCopy.”This attack allows them to obtain tokens for the OAuth 2.0 authorization protocol using the user’s browser, which can be used outside the perimeter of the…
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FAQ About Sha1-Hulud 2.0: The >>Second Coming<< of the npm Supply-Chain Campaign
Sha1-Hulud malware is an aggressive npm supply-chain attack compromising CI/CD and developer environments. This blog addresses frequently asked questions and advises cloud security teams to immediately audit for at least 800 compromised packages. A massive resurgence of the Sha1-Hulud malware family, self-titled by the attackers as “The Second Coming,” was observed around Nov. 24 targeting…
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FAQ About Sha1-Hulud 2.0: The >>Second Coming<< of the npm Supply-Chain Campaign
Sha1-Hulud malware is an aggressive npm supply-chain attack compromising CI/CD and developer environments. This blog addresses frequently asked questions and advises cloud security teams to immediately audit for at least 800 compromised packages. A massive resurgence of the Sha1-Hulud malware family, self-titled by the attackers as “The Second Coming,” was observed around Nov. 24 targeting…
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2026 CSO Hall of Fame call for nominations
Tags: ceo, cio, ciso, corporate, cybersecurity, finance, google, group, infrastructure, international, jobs, risk, risk-management, sans, technology2025 CSO Hall of Fame Honorees Meg Anderson, VP & CISO (retired), Principal Financial Group Bob Bruns, CISO, Avanade Jonathan Chow, CISO, Genesys Mignona Cote, CISO, Infor Laura Deaner, Managing Director, CISO, The Depository Trust & Clearing Corporation (DTCC) George Finney, CISO, University of Texas System Michael Gordon, SVP & CISO, McDonald’s Ron Green, Cybersecurity Fellow/Former CSO, Mastercard Shawn Henry, CSO, CrowdStrike Todd Lukens,…
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2026 CSO Hall of Fame call for nominations
Tags: ceo, cio, ciso, corporate, cybersecurity, finance, google, group, infrastructure, international, jobs, risk, risk-management, sans, technology2025 CSO Hall of Fame Honorees Meg Anderson, VP & CISO (retired), Principal Financial Group Bob Bruns, CISO, Avanade Jonathan Chow, CISO, Genesys Mignona Cote, CISO, Infor Laura Deaner, Managing Director, CISO, The Depository Trust & Clearing Corporation (DTCC) George Finney, CISO, University of Texas System Michael Gordon, SVP & CISO, McDonald’s Ron Green, Cybersecurity Fellow/Former CSO, Mastercard Shawn Henry, CSO, CrowdStrike Todd Lukens,…
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Hackers knock out systems at Moscow-run postal operator in occupied Ukraine
Donbas Post, which operates in the Russian-controlled parts of Donetsk and Luhansk, said the incident affected its corporate network, web platform and email systems. The company had restricted access to several services to contain the breach and was working to restore operations. First seen on therecord.media Jump to article: therecord.media/hackers-knock-out-systems-russia-operated-post-ukraine
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ToddyCat APT Targeting Internal Employee Communications at Organizations
Advanced persistent threat actors continue to develop sophisticated techniques for compromising corporate communications, with the ToddyCat APT group demonstrating remarkable evolution in their operational capabilities. Recent research from Kaspersky reveals how this highly organized espionage group has refined methods for covertly accessing internal employee communications at target organizations throughout the second half of 2024 and…
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ToddyCat APT Targeting Internal Employee Communications at Organizations
Advanced persistent threat actors continue to develop sophisticated techniques for compromising corporate communications, with the ToddyCat APT group demonstrating remarkable evolution in their operational capabilities. Recent research from Kaspersky reveals how this highly organized espionage group has refined methods for covertly accessing internal employee communications at target organizations throughout the second half of 2024 and…
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ToddyCat APT Targeting Internal Employee Communications at Organizations
Advanced persistent threat actors continue to develop sophisticated techniques for compromising corporate communications, with the ToddyCat APT group demonstrating remarkable evolution in their operational capabilities. Recent research from Kaspersky reveals how this highly organized espionage group has refined methods for covertly accessing internal employee communications at target organizations throughout the second half of 2024 and…
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ToddyCat APT Targeting Internal Employee Communications at Organizations
Advanced persistent threat actors continue to develop sophisticated techniques for compromising corporate communications, with the ToddyCat APT group demonstrating remarkable evolution in their operational capabilities. Recent research from Kaspersky reveals how this highly organized espionage group has refined methods for covertly accessing internal employee communications at target organizations throughout the second half of 2024 and…
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ToddyCat APT Targeting Internal Employee Communications at Organizations
Advanced persistent threat actors continue to develop sophisticated techniques for compromising corporate communications, with the ToddyCat APT group demonstrating remarkable evolution in their operational capabilities. Recent research from Kaspersky reveals how this highly organized espionage group has refined methods for covertly accessing internal employee communications at target organizations throughout the second half of 2024 and…
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Why IT Admins Choose Samsung for Mobile Security
Ever wonder how some IT teams keep corporate data safe without slowing down employees? Of course you have.Mobile devices are essential for modern work”, but with mobility comes risk. IT admins, like you, juggle protecting sensitive data while keeping teams productive. That’s why more enterprises are turning to Samsung for mobile security.Hey”, you’re busy, so…
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Why IT Admins Choose Samsung for Mobile Security
Ever wonder how some IT teams keep corporate data safe without slowing down employees? Of course you have.Mobile devices are essential for modern work”, but with mobility comes risk. IT admins, like you, juggle protecting sensitive data while keeping teams productive. That’s why more enterprises are turning to Samsung for mobile security.Hey”, you’re busy, so…
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Why IT Admins Choose Samsung for Mobile Security
Ever wonder how some IT teams keep corporate data safe without slowing down employees? Of course you have.Mobile devices are essential for modern work”, but with mobility comes risk. IT admins, like you, juggle protecting sensitive data while keeping teams productive. That’s why more enterprises are turning to Samsung for mobile security.Hey”, you’re busy, so…
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Hidden API in Comet AI browser raises security red flags for enterprises
Broader Warning for AI browsers: The disclosure is likely to deepen enterprise hesitation around AI browser adoption. Grady noted that organizations will continue treating them as unsanctioned applications until they can fully assess the tradeoffs. “Security teams should ensure corporate policy is clear, and they have the tools to enforce that policy.”SquareX’s recommendation is rather…
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Behind the firewall: The hidden struggles of cyber professionals with a disability
Daisy Wong Daisy WongWhen Daisy Wong, head of security awareness at Medibank, first entered cybersecurity, she didn’t expect to become an advocate for inclusion, she just wanted to prove that being in a wheelchair was no barrier to what she could achieve. “I never wanted to be in cybersecurity. I did marketing at uni,” she…
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Prioritizing Executive Security to Manage Risk
Executives and their families have become high-value targets for cyberthreats, and the risks now extend beyond the corporate network. As threat actors leverage easily accessible personal data, organizations face growing challenges in protecting senior leaders whose personal digital lives often fall outside traditional security controls. Techstrong Research polled our community of security, cloud and DevOps..…
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Prioritizing Executive Security to Manage Risk
Executives and their families have become high-value targets for cyberthreats, and the risks now extend beyond the corporate network. As threat actors leverage easily accessible personal data, organizations face growing challenges in protecting senior leaders whose personal digital lives often fall outside traditional security controls. Techstrong Research polled our community of security, cloud and DevOps..…
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Threat Actors Use Compromised RDP to Deploy Lynx Ransomware After Deleting Backups
A sophisticated threat actor has orchestrated a multi-stage ransomware attack spanning nine days, leveraging compromised Remote Desktop Protocol (RDP) credentials to infiltrate a corporate network, exfiltrate sensitive data, and deploy Lynx ransomware across critical infrastructure. The attack initiated with a successful RDP login using pre-compromised credentials a critical indicator that the threat actor obtained valid…
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Yurei Ransomware: Encryption Mechanics, Operational Model, and Data Exfiltration Methods
A newly identified ransomware group, Yurei, has emerged as a significant threat to organizations worldwide, with confirmed attacks targeting entities in Sri Lanka and Nigeria across multiple critical industries. First publicly identified in early September 2025, Yurei operates a traditional ransomware-as-extortion model, infiltrating corporate networks, encrypting sensitive data, destroying backup systems, and leveraging a dedicated…
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Windows 10 KB5068781 ESU update may fail with 0x800f0922 errors
Microsoft has confirmed it is investigating a bug causing the Windows 10 KB5068781 extended security update to fail to install with 0x800f0922 errors on devices with corporate licensing. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/microsoft/microsoft-windows-10-kb5068781-esu-update-may-fail-with-0x800f0922-errors/
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TDL 009 – Inside DNS Threat Intelligence: Privacy, Security Innovation
Tags: access, apple, attack, automation, backup, best-practice, business, ceo, cisco, ciso, cloud, computer, control, corporate, country, crime, cybersecurity, data, dns, encryption, finance, firewall, government, infrastructure, intelligence, Internet, jobs, law, linkedin, malicious, marketplace, middle-east, monitoring, msp, network, office, privacy, regulation, risk, service, software, strategy, threat, tool, windows, zero-trustSummary Inside DNS Threat Intelligence: Privacy, Security & Innovation In this episode of the Defenders Log, host David Redekop speaks with Tim Adams, the founder of the protective DNS resolver Scout DNS. Tim shares his origin story, explaining how he transitioned from a wireless network integrator to building his own DNS solution. He saw a…
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Cybersecurity Snapshot: Refresh Your Akira Defenses Now, CISA Says, as OWASP Revamps Its App Sec Top 10 Risks
Tags: access, advisory, ai, antivirus, application-security, attack, authentication, backup, business, chatgpt, cisa, ciso, cloud, compliance, control, corporate, cve, cyber, cybersecurity, data, defense, detection, encryption, endpoint, exploit, finance, firewall, flaw, framework, germany, group, guide, healthcare, infrastructure, injection, Internet, iot, law, malware, mfa, mitigation, phishing, privacy, programming, ransomware, resilience, risk, service, soc, software, supply-chain, tactics, technology, threat, tool, update, vulnerabilityLearn why you should revise your Akira ransomware protection plans. Plus, find out what’s new in OWASP’s revamped Top 10 Web Application Risks list. Also, find out about agentic AI’s cognitive degradation risk. And get the latest on AI security trends and CISO compensation. Key takeaways CISA and other agencies are urging organizations, especially in…
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Cybersecurity Snapshot: Refresh Your Akira Defenses Now, CISA Says, as OWASP Revamps Its App Sec Top 10 Risks
Tags: access, advisory, ai, antivirus, application-security, attack, authentication, backup, business, chatgpt, cisa, ciso, cloud, compliance, control, corporate, cve, cyber, cybersecurity, data, defense, detection, encryption, endpoint, exploit, finance, firewall, flaw, framework, germany, group, guide, healthcare, infrastructure, injection, Internet, iot, law, malware, mfa, mitigation, phishing, privacy, programming, ransomware, resilience, risk, service, soc, software, supply-chain, tactics, technology, threat, tool, update, vulnerabilityLearn why you should revise your Akira ransomware protection plans. Plus, find out what’s new in OWASP’s revamped Top 10 Web Application Risks list. Also, find out about agentic AI’s cognitive degradation risk. And get the latest on AI security trends and CISO compensation. Key takeaways CISA and other agencies are urging organizations, especially in…