GandCrab blends old and new threat resources as ransomware evolves A ransomware threat called GandCrab emerged during the last week of January, which itself not that newsworthy. However, it’s distribution method and ransom currency choice could be pointers to how 2018 ransomware will evolve. A ransomware threat called GandCrab has […]
Année : 2018
Samsung is working on producing cryptocurrency mining chips
Samsung cryptocurrency mining chips called application-specific integrated circuits (ASICs) will soon hit the market and change the way cryptocurrencies are being mined today. Believe it or not but the Korean tech giant Samsung has given in to the cryptocurrency mining craze that companies are currently falling prey to and started developing […]
Facebook a perdu un million d’utilisateurs en Amérique du Nord lors du dernier trimestre 2017
Pour la première fois depuis sa création, Facebook perd des utilisateurs aux USA et au Canada. Avec deux milliards de membres actifs, Facebook aurait-il atteint une sorte de plafond de verre, ou est-ce seulement un effet du social cooling dont nous vous parlions récemment ? Toujours est-il que le réseau […]
We May Soon See Malware Leveraging the Meltdown and Spectre Vulnerabilities
Security researchers are seeing an ever-increasing number of malware samples that are experimenting with the Meltdown and Spectre vulnerabilities. According to experts at AV-TEST, Fortinet, and Minerva Labs, several individuals are experimenting with publicly released proof-of-concept (PoC) code for the Meltdown (CVE-2017-5754) and Spectre (CVE-2017-5715, CVE-2017-5753) vulnerabilities. esearchers from AV-TEST […]
WannaMine Malware Spreads via NSA-Linked Exploit
A piece of crypto-mining malware is using sophisticated tools for its operations, including a Windows exploit linked to the National Security Agency, security researchers warn. Dubbed WannaMine, the crypto-mining worm spreads using EternalBlue, the NSA-linked tool that became public in April 2017, just one month after Microsoft released a patch […]
Cisco: Crypto-Mining Botnets Could Make $100m Annually
Cyber-criminals are increasingly turning to stealthy crypto-mining malware to generate revenue rather than ransomware, according to a new Cisco Talos report. The security vendor claimed that while ransomware has made its authors healthy sums in the past, it is now very much in the sights of law enforcement and security […]
Smominru Botnet Infected Over 500,000 Windows Machines
Over 526,000 Windows computers —mainly Windows servers— have been infected with Monero mining software by a group that operates the biggest such botnet known to date. This group’s operations have been known to security researchers since last year, and various companies have published reports on its activity. Because the botnet […]
Cryptocurrency Mining Malware Infected Over Half-Million PCs Using NSA Exploit
2017 was the year of high profile data breaches and ransomware attacks, but from the beginning of this year, we are noticing a faster-paced shift in the cyber threat landscape, as cryptocurrency-related malware is becoming a popular and profitable choice of cyber criminals. Several cybersecurity firms are reporting of new […]
Alerte au « jackpotting »: les attaques au distributeur de banque
A propos du jackpotting Jackpotting, ou le « braquage 3.0″ ou encore »blackbox », les appellations se diffèrent mais la technique reste la même. Le jackoptting a fait son apparition en Europe et en Amérique en 2015 et a engendré la pertes de 50.000 euros en 2016.Mais ces derniers jours, au Etats Unis, […]
Les arnaques au président font de nouveau des ravages : PME
Alors que l’Office Central pour la Répression de la Grande Délinquance Financière (OCRDGF) avait constaté une baisse de ce type d’arnaques entre l’année 2015 et l’année 2016, il semblerait que ce phénomène revienne en force cette année. Cette hausse n’est pas due à une mauvaise sensibilisation, mais bel et bien […]