The Mathematics behind PQC: Isogenies of Elliptic Curves
Web reputation e social engineering: mutual influence and impacts on the business
An APT attacked two different vaccine manufacturers in past years, using shape-shifting malware that initially appears to be a ransomware attack but later turns out to be much more sophisticated....
First seen in July 2021, BlackMatter is a Ransomware-as-a-Service (RaaS) tool that allows the ransomware‘s developers to profit from cybercriminal affiliates (i.e., BlackMatter actors) who deploy it against victims. BlackMatter...
Initially, criminals exclusively used ransomware-related malware to restrict access to user data by encrypting files on individual or organizational devices. In exchange for the decryption key, the victims had to...
Dharma is a dangerous ransomware, identified as early as 2016, whose uniqueness lies entirely in its peculiar attack technique: the Dharma ransomware, in fact, is able to install itself on...
REvil (Ransomware Evil, also known as Sodinokibi) is a Russian-speaking private Ransomware-as-a-Service (RaaS) operation. After an attack, REvil would threaten to publish the information on their page (Happy Blog) unless...
DarkSide is a ransomware strain that threat actors have been using to target multiple large, high-revenue organizations resulting in the encryption and theft of sensitive data and threats to make...
LockBit is a relatively new ransomware that has become very popular and known fast. The ecosystem behind this threat has significantly increased its criminal activities since Q4 of 2020 and...
Ransomware is evolving from a linear attack model to an insidious Ransomware as a Service (RaaS) model: attackers are increasingly focusing on program development, while letting third parties identify victims...
Malware-as-a-Service (MaaS) refers to the illegal lease of software and hardware for carrying out cyber-attacks. Owners of MaaS servers offer to threat actors a paid botnet service that distributes malwares....
The organizing committee of the Tokyo2020 Olympics has decided to use the expertise of about 200 ethical hackers to protect their infrastructures from possible cyberattacks. Organizers fear that history may...
