- Microsoft Exchange server zero-day mitigation can be bypassed
October 3, 2022
Microsoft has shared mitigations for two new Microsoft Exchange zero-day vulnerabilities tracked as CVE-2022-41040 and CVE-2022-41082, but researchers warn that the mitigation for on-premise servers is far from enough. Threat actors are already chaining both of these zero-day bugs in active attacks to breach Microsoft Exchange servers and achieve remote code execution. Both security flaws were reported ...
- Ransomware gang leaks data stolen from LAUSD school system
October 3, 2022
Thousands of files apparently stolen last month in a ransomware attack on the Los Angeles Unified School District were released on the dark web over the weekend. The threat has been a major concern for the nation’s second-largest school district since Labor Day Weekend, when a cyber intrusion forced school district officials to take the extraordinary ...
- U.S. Department of Homeland Security Kicks Off Cybersecurity Awareness Month
October 3, 2022
WASHINGTON – Throughout October, in recognition of Cybersecurity Awareness Month, the Department of Homeland Security is committed to raising awareness about how to combat the constant and ever-increasing threat from malicious cyber actors. Many of the Department’s component agencies play a lead role in strengthening the nation’s resilience across public and private sectors, investigating malicious ...
- CISA Issues Binding Operational Directive 23-01: Improving Asset Visibility and Vulnerability Detection on Federal Networks
October 3, 2022
CISA has issued Binding Operational Directive (BOD) 23-01: Improving Asset Visibility and Vulnerability Detection on Federal Networks, which seeks improve asset visibility and vulnerability enumeration across the federal enterprise. Although BOD 23-01 is only applicable to federal civilian executive branch (FCEB) agencies, CISA recommends all stakeholders review and incorporate the standards it sets forth. Doing so ...
- Russian retail chain ‘DNS’ confirms hack after data leaked online
October 3, 2022
Russian retail chain ‘DNS’ (Digital Network System) disclosed yesterday that they suffered a data breach that exposed the personal information of customers and employees. DNS is Russia’s second-largest computer and home appliance store chain, with 2,000 branches and 35,000 employees. According to the scant details provided in the announcement, a group of hackers residing outside the Russian ...
- From today, America and UK follow new rules on how they can demand your data from each other
October 3, 2022
The Data Access Agreement (DAA), by which the US and UK have agreed how one country can respond to lawful data demands from police and investigators in the other, took effect on Monday. The DAA (aka the Access to Electronic Data for the Purpose of Countering Serious Crime) is intended to facilitate cross-border law enforcement within ...
- BlackCat malware lashes out at US defense IT contractor
October 2, 2022
The BlackCat ransomware gang, also known as ALPHV, has allegedly broken into IT firm NJVC, a provider of services to civilian US government agencies and the Department of Defense. DarkFeed, which monitors the dark web for ransomware intelligence, tweeted this week that BlackCat had added NJVC to its victims’ list, along with sharing a screenshot allegedly ...
- UK: Liz Truss’ and Cabinet Ministers’ mobile numbers are being sold online for £6.49
October 2, 2022
The personal mobile phone numbers of the Prime Minister and 25 of her Cabinet Ministers are being sold on the internet, The Mail on Sunday can reveal. They can be accessed on a shady US website charging just £6.49 for access to the information, which cyber experts warn could be used by China and Russia to ...
- Analyzing attacks using the Exchange vulnerabilities CVE-2022-41040 and CVE-2022-41082
October 1, 2022
Added information about Exploit:Script/ExchgProxyRequest.A, Microsoft Defender AV’s robust detection for exploit behavior related to this threat. Microsoft also removed a section on MFA as a mitigation, which was included in a prior version of this blog as standard guidance. Microsoft is aware of limited targeted attacks using two reported zero-day vulnerabilities affecting Microsoft Exchange Server 2013, ...
- Lazarus hackers abuse Dell driver bug using new FudModule rootkit
October 1, 2022
The notorious North Korean hacking group ‘Lazarus’ was seen installing a Windows rootkit that abuses a Dell hardware driver in a Bring Your Own Vulnerable Driver attack. The spear-phishing campaign unfolded in the autumn of 2021, and the confirmed targets include an aerospace expert in the Netherlands and a political journalist in Belgium. According to ESET, which ...
- Microsoft suspends new sales in Russia
March 4, 2022
Microsoft has now committed over $35 million to support humanitarian assistance and relief efforts for Ukraine. This includes more than $18 million worth of Microsoft technology to help organizations such as the Polish Humanitarian Action respond to critical needs and others providing services on the ground. Microsoft employee donations are being matched by the company 2:1, ...