Security
Stay informed with the latest developments in cybersecurity through our Security category. Discover in-depth news, analysis, and updates on emerging cyber threats, malware incidents, and major data breaches. Whether you’re a cybersecurity professional or just keen on protecting your digital footprint, find insights and trends that are shaping the future of online security here.
Signal will let you sync old messages when linking new devices
Signal is finally adding a new feature that allows users to synchronize their old message history from their primary iOS or Android devices to newly linked devices like desktops and iPads. The transfer process is fully end-to-end encrypted, ensuring privacy and data security. It will employ a QR code verification step to ensure the action […]
PowerSchool starts notifying victims of massive data breach
Education software giant PowerSchool has started notifying individuals in the U.S. and Canada whose personal data was exposed in a late December 2024 cyberattack. Though this is a step forward, the company has still not officially disclosed the exact number of individuals impacted by the security incident. Moreover, a detailed report on what exactly has […]
Microsoft tests Edge Scareware Blocker to block tech support scams
Microsoft has started testing a new “scareware blocker” feature for the Edge web browser on Windows PCs, which uses machine learning (ML) to detect tech support scams. Scareware scams (also known as tech support scams) have been a pervasive threat for years. The scammers use aggressive landing pages to persuade potential victims that their devices have […]
DeepSeek halts new signups amid “large-scale” cyberattack
Chinese AI platform DeepSeek has disabled registrations on it DeepSeek-V3 chat platform due to an ongoing “large-scale” cyberattack targeting its services. DeepSeek is a relatively new AI platform that has quickly gained attention over the past week for its development and release of an advanced AI model that allegedly matches or outperforms the capabilities of […]
Bitwarden makes it harder to hack password vaults without MFA
Open-source password manager Bitwarden is adding an extra layer of security for accounts that are not protected by two-factor authentication, requiring email verification before allowing access to accounts. When a potentially suspicious login attempt is detected, like from an unrecognized device, the user will now prompted to confirm the action by entering a verification code […]
Microsoft: January Windows security updates break audio playback
Microsoft has confirmed that the January 2025 Windows security updates are breaking audio playback on some systems with external DACs (digital-to-analog converters). DACs are commonly used at home, in professional music studios, and in portable music players to improve audio quality, process signals, or convert digital audio into analog signals for playback through speakers or […]
Apple fixes this year’s first actively exploited zero-day bug
Apple has released security updates to fix this year’s first zero-day vulnerability, tagged as actively exploited in attacks targeting iPhone users. The zero-day fixed today is tracked as CVE-2025-24085 [iOS/iPadOS, macOS, tvOS, watchOS, visionOS] and is a privilege escalation security flaw in Apple’s Core Media framework. “A malicious application may be able to elevate privileges. Apple is aware of a report […]
EU sanctions Russian GRU hackers for cyberattacks against Estonia
The European Union sanctioned three hackers, part of Unit 29155 of Russia’s military intelligence service (GRU), for their involvement in cyberattacks targeting Estonia’s government agencies in 2020. Today, the Council of the EU says that GRU officers Nikolay Korchagin, Vitaly Shevchenko, and Yuriy Denisov stole thousands of sensitive documents containing classified information after breaching several Estonian ministries. […]
Hackers steal $85 million worth of cryptocurrency from Phemex
The Phemex crypto exchange suffered a massive security breach on Thursday where threat actors stole over $85 million worth of cryptocurrency. Following the Thursday cyberattack, the cryptocurrency exchange immediately suspended deposits and withdrawals and published proof of reserves for transparency. According to Phemex’s CEO, Federico Variola, the incident only impacted hot wallets while cold wallets […]
Microsoft Teams phishing attack alerts coming to everyone next month
Microsoft reminded Microsoft 365 admins that its new brand impersonation protection feature for Teams Chat will be available for all customers by mid-February 2025. Once enabled, it will display alerts when detecting phishing attacks targeting organizations that have enabled external Teams access (which allows threat actors to message any user from external domains). The company […]