Cybersecurity breach of TeamViewer Corporate environment by APT29

TeamViewer, a remote monitoring and management tool based in Germany, has reported a security breach within its internal corporate IT environment.
The incident occurred on June 26, 2024, prompting immediate remedial actions to prevent any potential data compromise.
The company, known for serving over 600,000 active customers, reassured the public that no customer data was illicitly accessed by the hackers responsible for the breach.
TeamViewer has since launched a thorough investigation into the incident, identifying it as an attack carried out by a state-sponsored hacking group known as APT29 aka cozy bear.
The breach was reportedly facilitated by the theft of an employee's credentials, raising concerns about potential unauthorized access.
In response to the breach, TeamViewer has deployed incident response teams to mitigate any operational disruptions caused by the cyber attack on its corporate IT infrastructure.
The company emphasizes its commitment to security, highlighting features such as multi-factor authentication and options for blocking or allowing specific connections.
Passwords are safeguarded against brute force attacks, and additional security measures like fingerprint biometrics are available to enhance device protection.
Notably, TeamViewer faced scrutiny in June 2016 following unauthorized access incidents in China, attributed at the time to weak, easily guessable passwords.
The company subsequently took steps to address these vulnerabilities to prevent misuse and enhance overall security protocols.
APT29 is a threat group that is affiliated to Russian Foreign Intelligence Services and works for Kremlin in gathering intelligence.
This group of criminals is operating since 2008, and till date has been primarily targeting government networks in Europe and NATO members.
Since June 2015, it shifted its focus in targeting Democratic National Committee and in April 2021 compromised SolarWinds software, thereafter targeting the software provider's client companies.


This Cyber News was published on www.cybersecurity-insiders.com. Publication date: Fri, 28 Jun 2024 16:13:08 +0000


Cyber News related to Cybersecurity breach of TeamViewer Corporate environment by APT29

Ransomware Actor Uses TeamViewer to Gain Initial Access to Networks - TeamViewer is software that organizations have long used to enable remote support, collaboration, and access to endpoint devices. Like other legitimate remote access technologies, it is also something that attackers have used with relative frequency ...
5 months ago Darkreading.com
TeamViewer's corporate network was breached in alleged APT hack - The remote access software company TeamViewer is warning that its corporate environment was breached in a cyberattack yesterday, with a cybersecurity firm claiming it was by an APT hacking group. The company says that it plans to be transparent about ...
5 days ago Bleepingcomputer.com
TeamViewer: Hackers copied employee directory data and encrypted passwords - Software company TeamViewer says that a compromised employee account is what enabled hackers to breach its internal corporate IT environment and steal encrypted passwords in an incident attributed to the Russian government. In an update on Sunday ...
1 day ago Therecord.media
Cybersecurity breach of TeamViewer Corporate environment by APT29 - TeamViewer, a remote monitoring and management tool based in Germany, has reported a security breach within its internal corporate IT environment. The incident occurred on June 26, 2024, prompting immediate remedial actions to prevent any potential ...
4 days ago Cybersecurity-insiders.com
TeamViewer says Russia's 'Cozy Bear' hackers attacked corporate IT system - Software company TeamViewer confirmed on Friday that a prolific Russian hacking group breached its corporate IT environment earlier in the week. In an updated statement, the company attributed a recently announced incident to APT29, also known as ...
4 days ago Therecord.media
TeamViewer says Russia's 'Cozy Bear' hackers attacked corporate IT system - Software company TeamViewer confirmed on Friday that a prolific Russian hacking group breached its corporate IT environment earlier in the week. In an updated statement, the company attributed a recently announced incident to APT29, also known as ...
1 day ago Therecord.media
TeamViewer Hack Officially Attributed to Russian Cyberspies - TeamViewer has confirmed that a notorious Russian cyberespionage group appears to be behind the recent hacker attack targeting the company's systems. The remote connectivity software provider revealed last week that it had detected an intrusion on ...
1 day ago Securityweek.com
TeamViewer breached by Russian state actor Midnight Blizzard - TeamViewer's corporate network was breached this week in an attack that the remote access software vendor attributed to Russian state-sponsored threat actor Midnight Blizzard. The company wrote at the time that it immediately began an investigation ...
4 days ago Techtarget.com
CISA orders agencies impacted by Microsoft hack to mitigate risks - CISA has issued a new emergency directive ordering U.S. federal agencies to address risks resulting from the breach of multiple Microsoft corporate email accounts by the Russian APT29 hacking group. It requires them to investigate potentially ...
2 months ago Bleepingcomputer.com
TeamViewer abused to breach networks in new ransomware attacks - Ransomware actors are again using TeamViewer to gain initial access to organization endpoints and attempt to deploy encryptors based on the leaked LockBit ransomware builder. TeamViewer is a legitimate remote access tool used extensively in the ...
5 months ago Bleepingcomputer.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 ...
1 month ago Feeds.fortinet.com
Tech Security Year in Review - In this Tech Security Year in Review for 2023, let's look into the top data breaches of the past year. Each factor contributes to the growing threatscape, demanding a proactive and adaptable cybersecurity approach to safeguard your organization ...
6 months ago Securityboulevard.com
Data Breach Response: A Step-by-Step Guide - In today's interconnected world, organizations must be prepared to respond swiftly and effectively in the face of a data breach. To navigate these challenges, a well-defined and comprehensive data breach response plan is essential. Let's explore the ...
4 months ago Securityzap.com
Student Cybersecurity Clubs: Fostering Online Safety - Student cybersecurity clubs are playing a crucial role in promoting online safety among students. Student cybersecurity clubs play a vital role in this regard, as they provide a platform for students to learn about the latest threats, share best ...
6 months ago Securityzap.com
TeamViewer investigating intrusion of corporate IT environment - Software company TeamViewer said it is investigating a possible intrusion of its internal corporate IT environment after discovering irregularities on Wednesday. In a statement published on Thursday afternoon, the company explained that it ...
5 days ago Therecord.media
Cybersecurity Curriculum Development Tips for Schools - With the constant threat of cyber attacks, schools must prioritize the development of a robust cybersecurity curriculum to equip students with the necessary skills and knowledge. This article provides valuable insights and tips for schools aiming to ...
5 months ago Securityzap.com
How to become a cybersecurity architect - Cybersecurity architects implement and maintain a comprehensive cybersecurity framework to protect their company's digital assets. The cybersecurity architect position is a fundamental role that all organizations need, said Lester Nichols, director ...
6 days ago Techtarget.com
Growing threats outpace cybersecurity workforce - The cybersecurity skills shortage threatens the well-being and even survival of numerous businesses as cybersecurity threats grow more numerous, sophisticated, and dangerous to the point that cybersecurity groups have vowed not to pay ransom demands. ...
5 months ago Legal.thomsonreuters.com
HPE investigates new breach after data for sale on hacking forum - Hewlett Packard Enterprise is investigating a potential new breach after a threat actor put allegedly stolen data up for sale on a hacking forum, claiming it contains HPE credentials and other sensitive information. The company has told ...
4 months ago Bleepingcomputer.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 ...
3 months ago Cybersecuritynews.com
Digital Learning Tools for Cybersecurity Education - In the field of cybersecurity education, digital learning tools have become indispensable. This article explores various digital learning tools tailored specifically to cybersecurity education. These digital learning tools play a crucial role in ...
6 months ago Securityzap.com
Cybersecurity Training for Business Leaders - This article explores the significance of cybersecurity training for business leaders and its crucial role in establishing a secure and resilient business environment. By examining the key components of effective training programs and the ...
5 months ago Securityzap.com
The Importance of Cybersecurity Education in Schools - Cybersecurity education equips students with the knowledge and skills needed to protect themselves and others from cyber threats. Cybersecurity education can teach students about the impact of cyberbullying, how to prevent it, and how to respond ...
6 months ago Securityzap.com
Understanding the New SEC Rules for Disclosing Cybersecurity Incidents - The U.S. Securities and Exchange Commission recently announced its new rules for public companies regarding cybersecurity risk management, strategy, governance, and incident exposure. "Currently, many public companies provide cybersecurity disclosure ...
7 months ago Feeds.dzone.com
What the cybersecurity workforce can expect in 2024 - For cybersecurity professionals, 2023 was a mixed bag of opportunities and concerns. The good news is that the number of people in cybersecurity jobs has reached its highest number ever: 5.5 million, according to the 2023 ISC2 Global Workforce Study. ...
5 months ago Securityintelligence.com

Cyber Trends (last 7 days)


Trending Cyber News (last 7 days)