The Lapsus$ data extortion group leaked today a huge collection of confidential data they claim to be from Samsung Electronics, the South Korean giant consumer electronics company.
SpaceX chief Elon Musk has expressed his concerns over the future of SpaceX’s Starlink service in Ukraine, given the current scenario of uncertainty in the country post the Russian invasion.
While Ukraine is yet to become a member of the North Atlantic Treaty Organization (NATO), the country has been accepted as a contributing participant to the NATO Cooperative Cyber Defence Centre of Excellence (CCDCOE).
Notes threatening to tank targeted companies’ stock prices were embedded into the DDoS ransomware attacks as a string_of_text directed to CEOs and webops_geeks in the URL.
Security researchers found a campaign, dubbed Asylum Ambuscade, targeting European government personnel helping Ukrainian refugees with attachments containing the SunSeed malware. The attachment uses the Emergency Meeting of the NATO Security Council as a lure. To stay protected, victims are urged to follow recommendations provided by security agencies and organizations that are actively tracking these cyber attacks.
A group of researchers has demonstrated the first side-channel attack on homomorphic encryption that can let anyone read the data in encrypted mode. The attack exploiting the flaw is named RevEAL and exploits the Gaussian sampling that exists in Microsoft SEAL's encryption phase. This manifests that even next-generation encryption technologies are susceptible to cyberattacks.
BleepingComputer spotted a spear-phishing campaign venture capital firm to infect victims with RuRAT malware and gain initial access to the targeted systems. The phishing email originates from an IP address belonging to a U.K virtual server company. Experts recommend always staying alert whenever an email appears suspicious.
The Russia-Ukraine cyberwar continues to evolve, with a researcher leaking a big chunk of internal messages and source code associated with the Conti ransomware group. The leak includes how the threat actors are organized like a business, how they avoid law enforcement, and much more. Meanwhile, some experts fear that this code may now be leveraged by other attackers to develop new malware variants.
Cybersecurity company Imperva on Friday said it recently mitigated a ransom distributed denial-of-service (DDoS) attack targeting an unnamed website that peaked at 2.5 million requests per second (RPS). "While ransom DDoS attacks are not new, they appear to be evolving and becoming more interesting with time and with each new phase," Nelli Klepfish, security analyst at Imperva, said. "For
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) this week added 95 more security flaws to its Known Exploited Vulnerabilities Catalog, taking the total number of actively exploited vulnerabilities to 478. "These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risk to the federal enterprise," the agency said in an advisory
Details have emerged about a now-patched high-severity vulnerability in the Linux kernel that could potentially be abused to escape a container in order to execute arbitrary commands on the container host. The shortcoming resides in a Linux kernel feature called control groups, also referred to as cgroups version 1 (v1), which allows processes to be organized into hierarchical groups,
