CyberSecurityBoard
Sponsor Register Login

Microsoft Takes Unprecedented Action Against Cyber Threat Actor Star Blizzard - Cybersecurity Insiders

In a historic move that underscores the escalating battle against cybercrime, Microsoft has publicly acknowledged its role in launching a cyber offensive against a Russian-funded threat actor known as Star Blizzard. According to Microsoft’s Digital Crimes Unit (DCU), Star Blizzard has specifically targeted 30 civil society organizations, predominantly those operating within Microsoft Windows environments. This action, the first of its kind from a major technology firm, aims to disrupt Star Blizzard’s operations permanently, following a civil action order issued by the United States District Court for the District of Columbia. As the landscape of digital threats continues to evolve, the actions taken by major technology firms like Microsoft will play a crucial role in shaping the future of cybersecurity. The Office 2024 suite is designed for use on a single laptop or Mac and will not receive major security updates or access to advanced features like Copilot AI, both of which are reserved for Microsoft 365 subscribers.

This Cyber News was published on www.cybersecurity-insiders.com. Publication date: Fri, 04 Oct 2024 07:13:06 +0000


Cyber News related to Microsoft Takes Unprecedented Action Against Cyber Threat Actor Star Blizzard - Cybersecurity Insiders

Star Blizzard increases sophistication and evasion in ongoing attacks - Microsoft Threat Intelligence continues to track and disrupt malicious activity attributed to a Russian state-sponsored actor we track as Star Blizzard. Star Blizzard has improved their detection evasion capabilities since 2022 while remaining ...
11 months ago Microsoft.com
The Russians are coming! Err, they've already infiltrated The Register - Russia-backed attackers have named new targets for their ongoing phishing campaigns, with defense-industrial firms and energy facilities now in their sights, according to agencies of the Five Eyes alliance. In a joint security alert issued on ...
11 months ago Go.theregister.com
Microsoft, DOJ Dismantle Domains Used by Russian FSB-Linked Hacking Group - By taking decisive action against Star Blizzard, Microsoft and its partners reinforce international norms and demonstrate a commitment to protecting civil society and upholding the rule of law in cyberspace. Between January 2023 and August 2024, Star ...
1 month ago Gbhackers.com
Microsoft and DOJ seized the attack infrastructure used by Russia-linked Callisto Group - Today, the United States District Court for the District of Columbia unsealed a civil action brought by Microsoft’s DCU, including its order authorizing Microsoft to seize 66 unique domains used by Star Blizzard in cyberattacks targeting Microsoft ...
1 month ago Securityaffairs.com
Russian Spies Hacked Microsoft Email Systems & Accessed Code - Microsoft has disclosed that Russian government hackers, identified as the group Midnight Blizzard, have successfully infiltrated its corporate email systems and stolen source codes. Microsoft's announcement on March 8, 2024, detailed that Midnight ...
8 months ago Cybersecuritynews.com
Microsoft Takes Unprecedented Action Against Cyber Threat Actor Star Blizzard - Cybersecurity Insiders - In a historic move that underscores the escalating battle against cybercrime, Microsoft has publicly acknowledged its role in launching a cyber offensive against a Russian-funded threat actor known as Star Blizzard. According to Microsoft’s ...
1 month ago Cybersecurity-insiders.com
Russia's 'Star Blizzard' APT Upgrades its Stealth, Only to Be Unmasked Again - After multiple exposures and disruptions, a Kremlin-sponsored advanced persistent threat actor has once again upgraded its evasion techniques. That move was also exposed this week, by Microsoft. Historically, it has focused its aim on public and ...
11 months ago Darkreading.com
Star Blizzard New Evasion Techniques to Hijack Email Accounts - Hackers target email accounts because they contain valuable personal and financial information. Successful email breaches enable threat actors to:-. Cybersecurity researchers at Microsoft Threat Intelligence team recently unveiled that the Russian ...
11 months ago Gbhackers.com
Enabling Threat-Informed Cybersecurity: Evolving CISA's Approach to Cyber Threat Information Sharing - One of CISA's most important and enduring roles is providing timely and actionable cybersecurity information to our partners across the country. Nearly a decade ago, CISA stood up our Automated Indicator Sharing, or AIS, program to widely exchange ...
11 months ago Cisa.gov
Microsoft: Legacy account hacked by Russian APT had no MFA - Microsoft said the legacy test tenant account hacked by Russian nation-state threat actors this month did not have MFA enabled. According to the initial disclosure, the account compromised was a legacy, non-production test tenant account that threat ...
9 months ago Techtarget.com
Microsoft Shares New Guidance in the Wake of 'Midnight Blizzard' Cyberattack - Microsoft has released new guidance for organizations on how to protect against persistent nation-state attacks like the one disclosed a few days ago that infiltrated its own corporate email system. A key focus of the guidance is on what ...
9 months ago Darkreading.com
TeamCity Intrusion Saga: APT29 Suspected Among the Attackers Exploiting CVE-2023-42793 - As part of this analysis, we look at threat actor TTPs employed throughout the intrusion and how they were identified and pieced together by the FortiGuard IR team. The following section of this report focuses on the activities of one of these threat ...
11 months ago Feeds.fortinet.com
Lets Open(Dir) Some Presents: An Analysis of a Persistent Actor's Activity - By analyzing tools, logs and artifacts left open to the internet, we were able to profile the threat actor and their victims. After analyzing the artifacts we can conclude with moderate confidence that the majority of the threat actor activity ...
11 months ago Thedfirreport.com
Staying ahead of threat actors in the age of AI - At the same time, it is also important for us to understand how AI can be potentially misused in the hands of threat actors. In collaboration with OpenAI, today we are publishing research on emerging threats in the age of AI, focusing on identified ...
9 months ago Microsoft.com
Cyber Insurance for Businesses: Navigating Coverage - To mitigate these risks, many businesses opt for cyber insurance. With the wide range of policies available, navigating the world of cyber insurance can be overwhelming. In this article, we will delve into the complexities of cyber insurance and ...
9 months ago Securityzap.com
Threat actors misuse OAuth applications to automate financially driven attacks - Threat actors are misusing OAuth applications as an automation tool in financially motivated attacks. Threat actors compromise user accounts to create, modify, and grant high privileges to OAuth applications that they can misuse to hide malicious ...
11 months ago Microsoft.com
Windows Incident Response: Human Behavior In Digital Forensics, pt III - Digital forensics can provide us insight into a threat actor's sophistication and situational awareness, which can, in turn, help us understand their intent. Observing the threat actor's actions helps us understand not just their intent, but what ...
10 months ago Windowsir.blogspot.com
Fighting ransomware: A guide to getting the right cybersecurity insurance - While the cybersecurity risk insurance market has been around for more than 20 years, the rapidly changing nature of attacks and the rise in the ransomware epidemic has markedly changed the nature of cyber insurance in recent years. It's more ...
10 months ago Scmagazine.com
What CIRCIA Means for Critical Infrastructure Providers and How Breach and Attack Simulation Can Help - Cyber Defense Magazine - To prepare themselves for future attacks, organizations can utilize BAS to simulate real-world attacks against their security ecosystem, recreating attack scenarios specific to their critical infrastructure sector and function within that sector, ...
1 month ago Cyberdefensemagazine.com
5 Ways to Counteract Increasing Cyber Insurance Rates - Despite this threat, only 55% of organizations have some form of cyber insurance, and only 19% have coverage for cyber events beyond $600,000. As the cybersecurity landscape continues to evolve, businesses must carefully evaluate their risk exposure ...
9 months ago Cybersecurity-insiders.com
New Tool Set Found Used Against Organizations in the Middle East, Africa and the US - Unit 42 researchers observed a series of apparently related attacks against organizations in the Middle East, Africa and the U.S. We will discuss a set of tools used in the course of the attacks that reveal clues about the threat actors' activity. We ...
11 months ago Unit42.paloaltonetworks.com
Fortinet Contributes to World Economic Forum's Strategic Cybersecurity Talent Framework - Shining a light on the cybersecurity workforce challenge, the World Economic Forum recently published its Strategic Cybersecurity Talent Framework, which is intended to serve as a reference for public and private decision-makers concerned by the ...
6 months ago Feeds.fortinet.com
What Is Cyber Threat Hunting? - Cyber threat hunting involves proactively searching for threats on an organization's network that are unknown to traditional cybersecurity solutions. A recent report from Armis found that cyber attack attempts increased by 104% in 2023, underscoring ...
9 months ago Techrepublic.com
Nation-State Threats and the Rise of Cyber Mercenaries: Exploring the Microsoft Digital Defense Report - To illuminate the evolving digital threat landscape and help the cyber community understand today's most pressing threats, we released our annual Microsoft Digital Defense Report. This year's report focuses on five key topics: cybercrime, ...
1 year ago Csoonline.com
Buzzing on Christmas Eve: Trigona Ransomware in 3 Hours - In late December 2022, we observed threat actors exploiting a publicly exposed Remote Desktop Protocol host, leading to data exfiltration and the deployment of Trigona ransomware. On Christmas Eve, within just three hours of gaining initial access, ...
9 months ago Thedfirreport.com

Latest Cyber News


Cyber Trends (last 7 days)


Trending Cyber News (last 7 days)