Cyber warfare

Pierluigi Paganini February 16, 2022
Russia-linked threat actors breached US cleared defense contractors (CDCs)

Russia-linked threat actors have breached the network of U.S. cleared defense contractors (CDCs) since at least January 2020. According to a joint alert published by the FBI, NSA, and CISA, Russia-linked threat actors conducted a cyber espionage campaign aimed at US cleared defense contractors to steal sensitive info related to intelligence programs and capabilities. CDCs […]

Pierluigi Paganini February 15, 2022
Ukraine: Military defense agencies and banks hit by cyberattacks

Ukraine ‘s defense agencies and two state-owned banks were hit by Distributed Denial-of-Service (DDoS) attacks. The Ministry of Defense and the Armed Forces of Ukraine and state-owned banks, Privatbank (Ukraine’s largest bank) and Oschadbank were hit by Distributed Denial-of-Service (DDoS) attacks. The website of the Ukrainian Ministry of Defense has been taken down by the wave of […]

Pierluigi Paganini February 14, 2022
SSU: Russia-linked actors are targeting Ukraine with ‘massive wave of hybrid warfare’

The Security Service of Ukraine (SSU) said the country is the target of an ongoing “wave of hybrid warfare.” The Security Service of Ukraine (SSU) today revealed the country is the target of an ongoing “wave of hybrid warfare” conducted by Russia-linked malicious actors. Threat actors aim at destabilizing the social contest in the country […]

Pierluigi Paganini February 14, 2022
European Central Bank tells banks to step up defences against nation-state attacks

The European Central Bank is warning banks of possible Russia-linked cyber attack amid the rising crisis with Ukraine. The European Central Bank is warning banks of possible Russia-linked cyber attack amid the rising crisis with Ukraine and is inviting them to step up defenses. The news was reported by Reuters, citing two unnamed sources. The […]

Pierluigi Paganini February 10, 2022
Spyware, ransomware and Nation-state hacking: Q&A from a recent interview

I transcribed a recent interview, here some questions and answers about nation-state hacking, spyware, and cyber warfare. Enjoy” How has spyware changed the rules of cyber security in recent years? What will cyber security look like now that those tools are all over the internet? In the last decade, we have observed a progressive weaponization […]

Pierluigi Paganini February 07, 2022
Russian Gamaredon APT is targeting Ukraine since October

Russia-linked APT group Gamaredon is behind spear-phishing attacks against Ukrainian entities and organizations since October 2021. Russia-linked cyberespionage group Gamaredon (aka Armageddon, Primitive Bear, and ACTINIUM) is behind the spear-phishing attacks targeting Ukrainian entities and organizations related to Ukrainian affairs, since October 2021, Microsoft said. This week, Palo Alto Networks’ Unit 42 reported that the […]

Pierluigi Paganini February 03, 2022
Antlion APT group used a custom backdoor that allowed them to fly under the radar for months

A China-linked APT group tracked as Antlion used a custom backdoor called xPack that was undetected for months. A China-linked APT group tracked as Antlion is using a custom backdoor called xPack in attacks aimed at financial organizations and manufacturing companies, Symantec researchers reported. The backdoor was undetected for at least 18 months in a […]

Pierluigi Paganini February 02, 2022
Experts warn of a spike in APT35 activity and a possible link to Memento ransomware op

The Cybereason Nocturnus Team reported a spike in the activity of the Iran-linked APT group APT35 (aka Phosphorus or Charming Kitten). The Cybereason Nocturnus Team observed a spike in the activity of the Iran-linked APT group APT35 (aka ‘Charming Kitten‘, ‘Phosphorus‘, Newscaster, and Ajax Security Team)  The Phosphorus group made the headlines in 2014 when experts at iSight issued a report describing the most elaborate net-based spying campaign organized […]

Pierluigi Paganini February 01, 2022
Iran-linked MuddyWater APT group campaign targets Turkish entities

The Iran-linked MuddyWater APT group is targeting private Turkish organizations and governmental institutions. Researchers from Cisco Talos have uncovered a cyber espionage campaign carried out by the Iran-linked MuddyWater APT group  (aka SeedWorm and TEMP.Zagros) and targeting private Turkish organizations and governmental institutions. The first MuddyWater campaign was observed in late 2017 when targeted entities in the Middle East. The experts called the […]

Pierluigi Paganini January 28, 2022
Finnish diplomats’ devices infected with Pegasus spyware

Finland Ministry for Foreign Affairs revealed that devices of Finnish diplomats have been infected with NSO Group’s Pegasus spyware. Finland’s Ministry for Foreign Affairs revealed that the devices of some Finnish diplomats have been compromised with the infamous NSO Group’s Pegasus spyware. The diplomats were targeted with the popular surveillance software as part of a […]