This week Amazon Web Services (AWS) suffered a major distributed denial-of-service (DDoS) attack that made it unavailable for some customers. This week, threat actors launched a massive DDoS attack against Amazon Web Services (AWS) causing the inability of some customers to access their AWS S3 buckets. Users were intermittently unable to access online services relying […]
Group-IB has discovered that the shutdown of Moonwalk CDN (Content Delivery Network) has likely led to the closure of HDGO and Kodik CDNs. Group-IB, a Singapore-based cybersecurity company that specializes in preventing cyberattacks, has discovered that the shutdown of Moonwalk CDN (Content Delivery Network), one of the biggest pirate-powered providers of video content to Russian-speaking viewers, has likely led to the closure of HDGO and Kodik CDNs– major […]
A new ransomware attack made the headlines, this time the victim is the City of Johannesburg municipality. A ransomware attack infected systems at the City of Johannesburg municipality shutting down the website, the e-services platform, and the billing system (SAP ISU and CRM). “The City of Johannesburg reported a breach of its network on Thursday night […]
Experts have uncovered an ongoing phishing campaign targeting the United Nations and NGOs, including UNICEF and UN World Food. Security firm Lookout uncovered an ongoing spear-phishing campaign aimed at NGOs, including human rights organizations such as the Red Cross, UNICEF, the UN World Food and the UN Development programs. The analysis of the server infrastructure […]
Experts at Fortinet analyzed NukeSped malware samples that share multiple similarities with malware associated with North Korea-linked APTs. Fortinet has analyzed the NukeSped RAT that is believed to be a malware in the arsenal of the Lazarus North-Korea linked APT group. The attribution to the Lazarus group is based on the similarities with other malware […]
The Sweden government is going to authorize the use of spyware on suspects’ devices to spy on their communications and track them. S The Sweden government is going to authorize law enforcement agencies into using spyware to spy on suspects’ devices, the malicious code allows agents to read encrypted communications, to track their movements, exfiltrate […]
The US FBI issued a warning for the US private sector about e-skimming attacks carried out by the Magecart cybercrime groups. The Federal Bureau of Investigation (FBI) has released an alert on e-skimming attacks. E-skimming took place when hackers compromise an e-commerce site and plant a malicious code designed to siphon payment card data or personally […]
Flaws in Avast, AVG, and Avira Antivirus could be exploited by an attacker to load a malicious DLL file to bypass defenses and escalate privileges. Security experts at SafeBreach Labs discovered flaws in Avast, AVG, and Avira Antivirus that could be exploited by an attacker to load a malicious DLL file to bypass defenses and […]
The Japanese hotel chain HIS Group admitted that its in-room robots were vulnerable and could allow hackers to remotely view video footage from the devices. The personnel at the Henn na Hotel managed by the Japanese hotel chain HIS Group is composed of robots that provide hospitality services to the guests. The HIS Group hotel […]
Boffins disclosed a web attack technique (CPDoS attack) that can poison content delivery networks (CDNs) into caching and then serving error pages. Two researchers from the Technical University of Cologne (TH Koln) have devised a new web attack that can be used by threat actors to poison content delivery networks (CDNs) into caching and then […]