Select Page

Sharing research and discoveries at PWN2OWN

The annual PWN2OWN exploit contest at the CanSecWest conference in Vancouver, British Columbia, Canada, brings together some of the top security talent from across the globe in a friendly competition. For the participants, these events are a platform to demonstrate ... continue reading

New tech support scam launches communication or phone call app

A new tech support scam technique streamlines the entire scam experience, leaving potential victims only one click or tap away from speaking with a scammer. We recently found a new tech support scam website that opens your default communication or ... continue reading

Mitigating and eliminating info-stealing Qakbot and Emotet in corporate networks

The threat to information is greater than ever, with data breaches, phishing attacks, and other forms of information theft like point-of-sale malware and ATM hacks becoming all too common in today's threat landscape. Information-stealing trojans are in the same category ... continue reading

Making Microsoft Edge the most secure browser with Windows Defender Application Guard

Innovation in the attack space is constant as adversaries increase in both determination and sophistication. In response to increased investments in defense, attackers are adapting and improving tactics at breakneck speed. The good news is that defenders are also innovating ... continue reading

Stopping ransomware where it counts: Protecting your data with Controlled folder access

Windows Defender Exploit Guard is a new set of host intrusion prevention capabilities included with Windows 10 Fall Creators Update. One of its features, Controlled folder access, stops ransomware in its tracks by preventing unauthorized access to your important files ... continue reading

Browser security beyond sandboxing

Security is now a strong differentiator in picking the right browser. We all use browsers for day-to-day activities like staying in touch with loved ones, but also for editing sensitive private and corporate documents, and even managing our financial assets ... continue reading

Ransomware 1H 2017 review: Global outbreaks reinforce the value of security hygiene

In the first six months of 2017, ransomware threats reached new levels of sophistication. The same period also saw the reversal of a six-month downward trend in ransomware encounters. New ransomware code was released at a higher rate with increasing ... continue reading

Links in phishing-like emails lead to tech support scam

Tech support scams continue to evolve, with scammers exploring more ways to reach potential victims. Recently, we have observed spam campaigns distributing links that lead to tech support scam websites. Anti-spam filters in Microsoft Exchange Online Protection (EOP) for Office ... continue reading

Tech support scams persist with increasingly crafty techniques

(Note: Our Tech support scams FAQ page has the latest info on this type of threat, including scammer tactics, fake error messages, and the latest scammer hotlines.) Millions of users continue to encounter technical support scams. Data from Windows Defender ... continue reading
Loading...