Help Net Security newsletters: Daily and weekly news, cybersecurity jobs, open source projects, breaking news – subscribe here!

Please turn on your JavaScript for this page to function normally.
Clever email campaign delivers deadly ransomware to orgs

A new type of ransomware that obviously concentrates on targeting organizations instead of home users has been spotted by Emsisoft researchers. Dubbed CryptoLocker, the …

Websites of energy sector companies compromised in watering hole attack

The websites of nearly a dozen energy sector companies have been compromised to serve as so-called “watering holes”, where visitors would be served with malware or …

Researchers discover ties between TDSS and ZeroAccess rootkit families

A lot has been said and written about the long-lasting TDSS (or TDL) and the considerably newer ZeroAccess (or Sirefef) rootkits, and the similarities between the two have …

New wave of Shylock Trojan targets bank customers

Cybercrooks wielding the Caphaw (better known as Shylock) banking Trojan are once again targeting users of financial institutions around the world, warns Zscaler. The initial …

Rootkit freezes computers’ hard disk to respawn itself

Researchers from Vietnamese security firm Bkav have recently spotted and analyzed a new piece of malware that uses an unexpected self-protection mechanism: it …

Chinese hackers for hire tied to Bit9 and Aurora attacks

The existence, the modus operandi and details of successful campaigns of another Chinese hacking group have been revealed by Symantec researchers, who have managed to tie to …

Researchers create undetectable layout-level hardware Trojans

The fact that most of computer hardware is produced outside the US and Europe has long presented a worry for the governments of those countries and for the companies and …

FBI confirms they were behind Freedom Hosting’s takeover

An FBI agent testifying at the court hearing where the subject of bail for Freedom Hosting owner Eric Eoin Marques was discussed has confirmed that the FBI has, indeed, had a …

Fake “new voicemail” notification targets Android WhatsApp users

Malware peddlers have decided to bank on the popularity of the WhatsApp cross-platform IM app for smartphones in order to get users to install malicious apps on their devices, …

Aggressive ransomware scam redirects to child porn

Getting denounced for viewing or owning child pornography is a huge deal in most Western world countries, so it’s no wonder that ransomware peddlers are using that …

Bogus hacking Android apps offered on Google Play

Getting your Android apps from Google Play is always a better bet than picking them up from third party online marketplaces, but you also can’t be completely sure you …

JollyBot SMS Trojan offered for use to low-level crooks via affiliate network

The current cybercrime market is all about Cybercrime-as-a-Service – knowledgeable individuals focus on their core competencies to offer services to those who have not …

Don't miss

Cybersecurity news
Daily newsletter sent Monday-Friday
Weekly newsletter sent on Mondays
Editor's choice newsletter sent twice a month
Periodical newsletter released when there is breaking news
Weekly newsletter listing new cybersecurity job positions
Monthly newsletter focusing on open source cybersecurity tools