Pierluigi Paganini
August 23, 2021
US CISA issued an urgent alert to warn admins to address ProxyShell vulnerabilities on-premises Microsoft Exchange servers. The US Cybersecurity and Infrastructure Security Agency (CISA) issued an alert to warn admins to address actively exploited ProxyShell vulnerabilities on-premises Microsoft Exchange servers. ProxyShell is the name of three vulnerabilities that could be chained by an unauthenticated […]
Pierluigi Paganini
August 23, 2021
A zero-day vulnerability in Razer Synapse could allow threat actors to gain Windows admin privileges by plugging in a Razer mouse or keyboard. Razer is a popular manufacturer of computer accessories, including gaming mouses and keyboards. A local privilege escalation (LPE) zero-day flaw in Razer Synapse allows attackers to gain SYSTEM privileges on Windows systems […]
Pierluigi Paganini
August 23, 2021
Health organization Memorial Health System was hit by a disruptive cyber attack that forced it to cancel surgeries and divert patients last week. The Memorial Health System announced that was hit by a disruptive cyber attack that forced it to suspend some of its operations. The organization operates the Marietta Memorial Hospital, the Selby General […]
Pierluigi Paganini
August 22, 2021
Google disclosed the details of a Windows AppContainer vulnerability because Microsoft initially had no plans to fix it. Google Project Zero experts disclosed the details of a Windows AppContainer flaw after Microsoft announced it had no plans to fix it. The team focused its analysis on Windows Firewall and AppContainer that were designed by Microsoft […]
Pierluigi Paganini
August 22, 2021
T-Mobile data breach could be worse than initially thought, an update to the investigation reveals that over 54 million individuals were impacted. T-Mobile data breach could be worse than initially thought, according to an update to the investigation over 54 million customers had their data compromised. Recently T-Mobile has launched an investigation into a possible […]
Pierluigi Paganini
August 21, 2021
The U.S. State Department was recently hit by a cyber attack, the Department of Defense Cyber Command might have suffered a serious breach. The U.S. State Department was recently hit by a cyber attack, the Department of Defense Cyber Command is notifying impacted individuals, White House Correspondent and fill-in anchor at Fox News Jacqui Heinrich […]
Pierluigi Paganini
August 21, 2021
A new ransomware gang named LockFile targets Microsoft Exchange servers exploiting the recently disclosed ProxyShell vulnerabilities. A new ransomware gang named LockFile targets Microsoft Exchange servers using the recently disclosed ProxyShell vulnerabilities. The popular security expert Kevin Beaumont was one of the first researchers to report that the LockFile operators are using the Microsoft Exchange ProxyShell and the Windows […]
Pierluigi Paganini
August 21, 2021
The US Cybersecurity and Infrastructure Security Agency (CISA) released guidance on how to prevent data breaches resulting from ransomware attacks. Most of the recent ransomware attack resulted in data breaches for the victims, threat actors implemented a double-extortion schema threatening the victims to data stolen before encrypting them on compromised systems. Over the past several […]
Pierluigi Paganini
August 21, 2021
Lojas Renner, the largest Brazilian department stores clothing company, suffered a ransomware attack that impacted its IT infrastructure. Lojas Renner, the largest Brazilian department stores clothing company, announced to have suffered a ransomware attack that impacted its IT infrastructure. According to Brazilian news outlets, the company was forced to shut down all its physical stores […]
Pierluigi Paganini
August 20, 2021
Web infrastructure and website security company Cloudflare announced to have mitigated the largest ever volumetric DDoS attack to date. Cloudflare, the web infrastructure and website security company, announced that it has mitigated the largest ever volumetric distributed denial of service (DDoS) attack to date. Volumetric DDoS attacks are designed to overwhelm internal network capacity and […]
