Security News

The economics of ransomware revealed (Help Net Security)
2016-12-15 13:30

70 percent of businesses infected with ransomware have paid ransom to regain access to business data and systems. In comparison, over 50 percent of consumers surveyed said they would not pay to...

Ransomware Meets Multi-level Marketing (Schneier on Security)
2016-12-12 12:51

A new ransomware, Popcorn Time, gives users the option of infecting others in lieu of paying the ransom. Related: a good general article on ransomware....

Ransomware Gives Free Decryption Keys to Victims Who Infect Others (Threatpost)
2016-12-09 17:49

Researchers say they have uncovered a ransomware sample that is still under development that comes with a novel and nasty twist. Infected victims of the ransomware, known as Popcorn Time, have the...

San Francisco transport system ransomware attacker also extorted other US-based businesses (Help Net Security)
2016-11-29 19:44

The ransomware attack that hit the San Francisco Municipal Transportation Agency last Friday is just one of many mounted by the same attacker. According to an unnamed security researcher who...

Tech support scammers have started using ransomware (Help Net Security)
2016-11-29 16:57

Tech support scammers have begun using ransomware to force users to pay for the “cleaning” of their infected computer. Unlike most previous tech support schemes, this one tells the truth: the...

San Francisco Transit System Target of Ransomware (Schneier on Security)
2016-11-28 23:36

It's really bad. The ticket machines have been hacked. Over the next couple of years, I believe we are going to see the downside of our headlong rush to put everything on the Internet. Slashdot thread....

Ransomware hits San Francisco’s transport system, users get free rides (Help Net Security)
2016-11-28 21:53

The computer systems of the San Francisco Municipal Transportation Agency have been hit with ransomware on Friday. The infection apparently still persists on some of the systems, but others have...

Hackers Make New Claim in San Francisco Transit Ransomware Attack (Threatpost)
2016-11-28 20:30

The San Francisco Municipal Transport Agency says it has contained a ransomware attack, but now it faces new unsubstantiated claims by attackers who say they have 30GB of the agency’s data.

Telecrypt Decryptor foils ransomware’s simple encryption method (Help Net Security)
2016-11-23 15:24

The recently spotted Telecrypt ransomware can be thwarted: malware analyst Nathan Scott has created a tool that decrypts the encrypted files. Telecrypt Decryptor works only if the affected user...

Ransomware success creates apathy towards traditional antivirus software (Help Net Security)
2016-11-21 13:30

In the last 12 months, 48 percent of organizations across the globe have fallen victim to a ransomware campaign, with 80 percent indicating that they’ve suffered from three or more attacks,...