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The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of new targeted cyber attacks in the country using a backdoor called CABINETRAT
The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of cyber attacks carried out by a threat actor called UAC-0099 targeting government agencies, the defense forces, and enterprises of the defense-industrial complex in the country
The Computer Emergency Response Team of Ukraine (CERT-UA) is warning of a new campaign that targets the defense sectors with Dark Crystal RAT (aka DCRat)
The Computer Emergency Response Team of Ukraine (CERT-UA) on Tuesday warned of renewed activity from an organized criminal group it tracks as UAC-0173 that involves infecting computers with a remote access trojan named DCRat (aka DarkCrystal RAT)
The Computer Emergency Response Team of Ukraine (CERT-UA) is warning of ongoing attempts by unknown threat actors to impersonate the cybersecurity agency by sending AnyDesk connection requests
The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of a new set of cyber attacks that it said were aimed at defense companies in the country as well as its security and defense forces
The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of new phishing attacks that aim to infect devices with malware
The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of a new phishing campaign that masquerades as the Security Service of Ukraine to distribute malware capable of remote desktop access
An ongoing phishing campaign with invoice-themed lures is being used to distribute the SmokeLoader malware in the form of a polyglot file, according to the Computer Emergency Response Team of Ukraine (CERT-UA)
Elite hackers associated with Russia's military intelligence service have been linked to large-volume phishing campaigns aimed at hundreds of users in Ukraine to extract intelligence and influence public discourse related to the war
The Computer Emergency Response Team of Ukraine (CERT-UA) has issued an alert warning of cyber attacks against state authorities in the country that deploy a legitimate remote access software named Remcos
The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of phishing attacks that deploy an information-stealing malware called Jester Stealer on compromised systems
The Five Eyes nations have released a joint cybersecurity advisory warning of increased malicious attacks from Russian state-sponsored actors and criminal groups targeting critical infrastructure organizations amidst the ongoing military siege on Ukraine
Ukraine's technical security and intelligence service is warning of a new wave of cyber attacks that are aimed at gaining access to users' Telegram accounts
The U.S. government on Monday once again cautioned of potential cyber attacks from Russia in retaliation for economic sanctions imposed by the west on the country following its military assault on Ukraine last month
Ukraine's Computer Emergency Response Team (CERT-UA) warned of new phishing attacks aimed at its citizens by leveraging compromised email accounts belonging to three different Indian entities with the goal of compromising their inboxes and stealing sensitive information
The Russian government on Thursday warned of cyber attacks aimed at domestic critical infrastructure operators, as the country's full-blown invasion of Ukraine enters the second day