Is your computer potentially compromised by the Conficker worm? A recent advisory from CERT issued over the weekend highlights a simple way to check. If you find yourself unable to access two specific websites—one hosted by Symantec and another by McAfee—it could be a sign that your system is infected, as Conficker is known to block access to these security sites. Windows users are...
Recent investigations have uncovered a sophisticated cyber espionage initiative predominantly aimed at Iranian users of Android-based VPN applications.
This operation involves a malware variant known as DCHSpy, which has been repurposed by the Iranian hacking collective MuddyWater, an entity believed to maintain close ties with Iran's Ministry of Intelligence and Security.
The timing of this...
A security researcher recently uncovered a significant exposure of personal user data on Facebook, involving nearly 170 million accounts. This collection includes sensitive details such as names, home addresses, email addresses, phone numbers, and birth dates—information that was publicly accessible and not marked as private by users.
This extensive dataset was subsequently uploaded to...
Recent updates to Facebook's privacy framework have sparked widespread concern among users and privacy advocates alike. When the platform introduced a new setup last week, users were guided through a "wizard" interface intended to help them manage their privacy preferences. However, the only alternative presented beyond retaining existing settings was labeled "everyone." Unbeknownst to many,...
Cybercriminals Target Mac Users with Fake PDF Application
A concerning cybersecurity threat has emerged for Apple users as malicious actors are distributing malware disguised as a popular PDF application.
Security researchers have identified a Trojan targeting macOS that masquerades as a legitimate version of a well-known PDF viewing application. The deception is particularly effective because...
Beware Malicious VPNs
An increasing number of Android users are turning to VPN applications to enhance their online privacy and protect their data. However, many are unaware of the dangers posed by unreliable or malicious VPNs available on app stores.
Recently, Google's security team issued an alert highlighting the growing prevalence of harmful VPNs, some of which are designed to appear...
Connectivity disruptions can be frustrating, especially when VPN services suddenly change their protocols without much notice. Mullvad has recently completed a significant transition by shutting down all its openvpn servers, marking the end of an era for users relying on this legacy protocol.
This shift was announced well in advance, with Mullvad urging users to migrate to WireGuard before the...
The UK's mobile landscape faces turbulence as O2 grapples with a persistent network fault,
leaving iPhone users disconnected and frustrated during a critical holiday period.
While O2 announced a fix via social media, customers are warned of lingering delays,
as the restoration of full data services remains a gradual process.
The core issue, a failure in IP address allocation, rendered 3G and...
Recent guidance from the United States cybersecurity authorities emphasizes the potential dangers associated with personal VPN applications on mobile devices.
The Cybersecurity and Infrastructure Security Agency (CISA) has issued a clear warning: users should reconsider using individual VPN services.
They highlight that while VPNs are often perceived as tools for enhanced privacy, many free or...
Proton VPN Expands Free Service with New Norwegian Servers
Free users of Proton VPN now have access to servers in Norway, marking the eighth location available on the company's no-cost tier. This expansion follows the recent addition of Canadian servers in late September 2025.
The growing network now spans across multiple continents, with free servers operating in Norway, Canada, Japan, the...
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