- A Faraday cage or air gap can’t protect your device data from these two cyberattacks
February 8, 2018
Two common methods of physical cybersecurity, air gapping and Faraday cages, have been found breachable in two papers released by researchers from Ben-Gurion University. Faraday cages are grounded cages made of electrically conductive material that can completely block electromagnetic fields and signals. Air-gapped computers are those completely isolated from outside networks and signals. Air-gap setups commonly include Faraday ...
- Cyber Espionage Group Targets Asian Countries With Bitcoin Mining Malware
February 7, 2018
Security researchers have discovered a custom-built piece of malware that’s wreaking havoc in Asia for past several months and is capable of performing nasty tasks, like password stealing, bitcoin mining, and providing hackers complete remote access to compromised systems. Dubbed Operation PZChao, the attack campaign discovered by the security researchers at Bitdefender have been targeting organizations in the government, ...
- DDoS mystery: Who’s behind this massive wave of attacks targeting Dutch banks?
February 1, 2018
There is as yet no indication of who is behind the massive distributed denial of service (DDoS) attacks on Netherlands banks and government websites that ran from last weekend to Tuesday. Initial reports suggesting a Russian connection appear baseless. The attacks began just a couple of days after media reports stated that Dutch intelligence tipped off their ...
- Meltdown-Spectre: Malware is already being tested by attackers
February 1, 2018
German antivirus testing firm AV-Test has identified 139 samples of malware that seem to be early attempts at exploiting the Meltdown and Spectre CPU bugs. “So far, the AV-Test Institute discovered 139 samples that appear to be related to recently reported CPU vulnerabilities. CVE-2017-5715, CVE-2017-5753, CVE-2017-5754,” the company wrote on Twitter. The company has posted SHA-256 hashes of several ...
- Cryptocurrency Mining Malware Infected Over Half-Million PCs Using NSA Exploit
January 31, 2018
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 cryptocurrency mining viruses that are being ...
- Digital Extortion: A Forward-looking View
January 30, 2018
In 2017, we saw digital extortion increasingly become cybercriminals’ first and foremost money-making modus operandi. It’s mostly due to ransomware — cybercriminals’ currently most popular weapon of choice, helping them in extorting cash from users all over the world and in hitting big businesses and organizations. By infecting business-critical systems through their shotgun-style ransomware attacks and ...
- Ploutus.D Malware Variant Used in U.S.-based ATM Jackpotting Attacks
January 29, 2018
The United States Secret Service issued a warning on Friday to financial institutions citing “credible information” about “planned” attacks against U.S. cash machines using malware that can quickly drain ATM machines dry of cash. The warning came a day after ATM maker Diebold Nixdorf also warned its customers of “potential” ATM Jackpotting attacks moving from Mexico to the U.S. But journalist Brian ...
- Ransomware: Is time running out for the biggest menace on the web?
January 26, 2018
Ransomware attacks like WannaCry and Petya caused major chaos last year, while the likes of Locky and Cerber were less high-profile, but still managed to generate large amounts of income for their criminal creators. 2017 was the year of ransomware, but it could be that the file-encrypting malware has already reached its peak, as an analysis of cybercriminal campaigns appears to show that malicious ...
- Satori Author Linked to New Mirai Variant Masuta
January 23, 2018
Researchers at NewSky Security say the hacker behind a Mirai malware variant called Satori, also known as Mirai Okiru, is the same hacker behind two new Mirai variants called Masuta and PureMasuta. Based on source code for Masuta malware recently found on the dark web, researchers at NewSky Security said they were able to connect the ...
- Nearly Half of the Norway Population Exposed in HealthCare Data Breach
January 21, 2018
Cybercriminals have stolen a massive trove of Norway’s healthcare data in a recent data breach, which likely impacts more than half of the nation’s population. An unknown hacker or group of hackers managed to breach the systems of Health South-East Regional Health Authority (RHF) and reportedly stolen personal info and health records of some 2.9 million ...