The browser is becoming the operating system for modern work, yet many enterprises still treat it as an extension of network or endpoint security. Keep Aware’s 2026 State of Browser Security Report shows 41% of employees used AI web tools while browser-based phishing, extensions, and social engineering drive new security blind spots. […]
Google: Half of 2025’s 90 Exploited Zero-Days Aimed at Enterprises
Less than half of the total zero-days have been attributed to a threat actor, but spyware vendors and China are in the lead.
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ThreatsDay Bulletin: DDR5 Bot Scalping, Samsung TV Tracking, Reddit Privacy Fine & More
Some weeks in cybersecurity feel routine. This one doesn’t.
Several new developments surfaced over the past few days, showing how quickly the threat landscape keeps shifting. Researchers uncovered fresh activity, security teams shared new findings, and a few unexpected moves from major tech companies also drew attention.
Together, these updates offer a useful snapshot of what is happening
Several new developments surfaced over the past few days, showing how quickly the threat landscape keeps shifting. Researchers uncovered fresh activity, security teams shared new findings, and a few unexpected moves from major tech companies also drew attention.
Together, these updates offer a useful snapshot of what is happening
Preparing for the Quantum Era: Post-Quantum Cryptography Webinar for Security Leaders
Most organizations assume encrypted data is safe.
But many attackers are already preparing for a future where today’s encryption can be broken. Instead of trying to decrypt information now, they are collecting encrypted data and storing it so it can be decrypted later using quantum computers.
This tactic—known as “harvest now, decrypt later”—means sensitive data transmitted today could become
But many attackers are already preparing for a future where today’s encryption can be broken. Instead of trying to decrypt information now, they are collecting encrypted data and storing it so it can be decrypted later using quantum computers.
This tactic—known as “harvest now, decrypt later”—means sensitive data transmitted today could become
Russian Ransomware Operator Pleads Guilty in US
Evgenii Ptitsyn was extradited to the United States from South Korea in November 2024.
The post Russian Ransomware Operator Pleads Guilty in US appeared first on SecurityWeek.
Police dismantles online gambling ring exploiting Ukrainian women
Spanish and Ukrainian law enforcement authorities dismantled a criminal ring that exploited war-displaced Ukrainian women to run an online gambling scheme that laundered nearly €4.75 million in illicit proceeds. […]
Cisco Warns of More Catalyst SD-WAN Flaws Exploited in the Wild
The networking giant has added the recently patched CVE-2026-20128 and CVE-2026-20122 to the list of exploited vulnerabilities.
The post Cisco Warns of More Catalyst SD-WAN Flaws Exploited in the Wild appeared first on SecurityWeek.
Dust Specter Targets Iraqi Officials with New SPLITDROP and GHOSTFORM Malware
A suspected Iran-nexus threat actor has been attributed to a campaign targeting government officials in Iraq by impersonating the country’s Ministry of Foreign Affairs to deliver a set of never-before-seen malware.
Zscaler ThreatLabz, which observed the activity in January 2026, is tracking the cluster under the name Dust Specter. The attacks, which manifest in the form of two different
Zscaler ThreatLabz, which observed the activity in January 2026, is tracking the cluster under the name Dust Specter. The attacks, which manifest in the form of two different
Reclaim Security Raises $20 Million to Accelerate Remediation
The company will expand its engineering team, deepen integrations, and accelerate go-to-market initiatives.
The post Reclaim Security Raises $20 Million to Accelerate Remediation appeared first on SecurityWeek.
Where Multi-Factor Authentication Stops and Credential Abuse Starts
Organizations typically roll out multi-factor authentication (MFA) and assume stolen passwords are no longer enough to access systems. In Windows environments, that assumption is often wrong. Attackers still compromise networks every day using valid credentials. The issue is not MFA itself, but coverage.
Enforced through an identity provider (IdP) such as Microsoft Entra ID, Okta, or
Enforced through an identity provider (IdP) such as Microsoft Entra ID, Okta, or