Pierluigi Paganini
November 04, 2021
Cisco fixed critical flaws that could have allowed unauthenticated attackers to access its devices with hard-coded credentials or default SSH keys. Cisco has released security updates to address two critical vulnerabilities that could have allowed unauthenticated attackers to log in to affected devices using hard-coded credentials or default SSH keys. The first flaw fixed by […]
Pierluigi Paganini
November 04, 2021
The US DoJ charged the suspected Twitter hacker ‘PlugWalkJoe’ with the theft of $784,000 worth of cryptocurrency using SIM swap attacks. The US Department of Justice has indicted Joseph James O’Connor, a suspected Twitter hacker also known as ‘PlugWalkJoe,’ for also stealing $784,000 worth of cryptocurrency using SIM swap attacks. Crooks conduct SIM swapping attacks to take […]
Pierluigi Paganini
November 04, 2021
The US CISA shared a list of vulnerabilities known to be exploited in the wild and orders US federal agencies to address them within deadlines. The US Cybersecurity and Infrastructure Security Agency (CISA) has published a catalog of 306 actively exploited vulnerabilities and has issued a binding operational directive ordering US federal agencies to address […]
Pierluigi Paganini
November 04, 2021
CERT-France warns of a new ransomware group named Lockean that is behind a series of attacks against French organizations over the past 2 years. France’s Computer Emergency Response Team (CERT-FR) officials identified a new ransomware gang named Lockean that is responsible for a long list of attacks against French companies over the past two years.The […]
Pierluigi Paganini
November 03, 2021
Cyber Defense Magazine September 2021 Edition has arrived. We hope you enjoy this month’s edition…packed with 155 pages of excellent content. The Cyber Defense eMagazine for November 2021 We’ve, all of us, been through two trying years with Covid-19 – but, together, we’ve made it. There is no right or left, only up and down. We, Americans, […]
Pierluigi Paganini
November 03, 2021
The U.S. sanctioned four companies for the development of surveillance malware or the sale of hacking tools used by nation-state actors, including NSO Group. The Commerce Department’s Bureau of Industry and Security (BIS) has sanctioned four companies for the development of spyware or the sale of hacking tools used by nation-state actors. The firms are […]
Pierluigi Paganini
November 03, 2021
Experts warn of the availability in the cybercrime underground of offers for initial access to networks of players in global supply chains. Researchers from threat intelligence firm Intel 471 published an analysis of current cybercrime underground trends online, warning that initial access brokers are offering credentials or other forms of access to shipping and logistics organizations. These organizations […]
Pierluigi Paganini
November 03, 2021
The BlackMatter ransomware gang announced it is going to shut down its operation due to pressure from law enforcement. The BlackMatter ransomware group has announced it is shutting down its operation due to the pressure from local authorities. The announcement was published on the Ransomware-as-a-Service portal operated by the group used by the network of […]
Pierluigi Paganini
November 02, 2021
The FBI warns of ransomware attacks on businesses involved in “time-sensitive financial events” such as corporate mergers and acquisitions. The Federal Bureau of Investigation (FBI) published a new private industry notification (PIN) to warn organizations of targeted ransomware attacks aimed at companies involved in “time-sensitive financial events” such as corporate mergers and acquisitions. Ransomware gangs target these […]
Pierluigi Paganini
November 02, 2021
Google is going to increase the bounty for finding and exploiting privilege escalation vulnerabilities in the Linux kernel. Good news for white hat hackers, Google is going to increase the bounty for demonstrating privilege escalation vulnerabilities in the Linux kernel. The payouts for privilege escalation exploits using a known vulnerability will be up to US$31,337, […]
Security / December 19, 2025
