Krebs on Security

Code-signing certificates are supposed to help authenticate the identity of software publishers, and provide cryptographic assurance that a signed piece...

Social networks are constantly battling inauthentic bot accounts that send direct messages to users promoting scam cryptocurrency investment platforms. What...

The number of phishing websites tied to domain name registrar Freenom dropped precipitously in the months surrounding a recent lawsuit...

A number of Discord communities focused on cryptocurrency have been hacked this past month after their administrators were tricked into...

Countless smartphones seized in arrests and searches by police forces across the United States are being auctioned online without first...

A Russian man identified by KrebsOnSecurity in January 2022 as a prolific and vocal member of several top ransomware groups...

The U.S. Federal Bureau of Investigation (FBI) this week seized 13 domain names connected to “booter” services that let paying...

Microsoft today released software updates to fix at least four dozen security holes in its Windows operating systems and other...

A sprawling online company based in Georgia that has made tens of millions of dollars purporting to sell access to...

The U.S. government this week put a $10 million bounty on a Russian man who for the past 18 years...