Mozilla announced an enhancement to their Firefox Monitor service that warns users when they visit a site that has been previously breached.
Cisco's Talos security team spotted new version and malicious activity of Smoke Loader, a malicious app used to load other malware.
An advanced persistent threat (APT) hacking group has been exploiting an unpatched Internet Explorer (IE) vulnerability to infect Windows PCs with malware.
Security researchers from FireEye have spotted an Irananian threat group dubbed "TEMP.Zagros" that is targeting government and defense organizations in Asia and the Middle East.
The Internet Crime Complaint Center (IC3) has issued an alert on W-2 phishing campaigns. In the latest scam, criminals are targeting sensitive tax information by using IRS-related phishing emails.
Threat actors from likely Nigerian origin are using business email compromise scams (BECs) to target Fortune 500 companies.
A large attack campaign that has targeted high-profile, verified Twitter accounts with the purpose of spreading Turkish political propaganda.
FortiGuard Labs recently discovered that cybercriminals behind VenusLocker ransomware attacks from last year have switched their tactics to now target the cryptocurrency market.
Cyber security and investment experts offer good advice on how users can protect cryptocurrencies, such as Bitcoin and Ethereum, from hackers.
Office 365 phishing and account compromise attempts are on the rise. Hackers are using legitimate-looking O365 emails that instruct users to login to their account via a spoofed page after their account was supposedly suspended.