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HeadCrab: A Novel State-of-the-Art Redis Malware in a Global Campaign
HeadCrab: A Novel State-of-the-Art Redis Malware in a Global Campaign
HeadCrab: A Novel State-of-the-Art Redis Malware in a Global Campaign Aqua Nautilus researchers discovered a new elusive and severe threat that has been infiltrating and residing on servers worldwide since early September 2021. Known as HeadCrab, this advanced threat actor utilizes a state-of-the-art, custom-made malware that is undetectable by agentless and traditional anti-virus solutions to compromise a large number of Redis servers. The HeadCrab botnet has taken control of at least 1,200 servers. This blog will delve into the details of the HeadCrab attack, examining its methods of operation, techniques used to evade detection, and steps organizations can take to safeguard their systems.
·blog.aquasec.com·
HeadCrab: A Novel State-of-the-Art Redis Malware in a Global Campaign
Hospitals urged to tighten DDoS defenses after health data found on Killnet list
Hospitals urged to tighten DDoS defenses after health data found on Killnet list
The Killnet hacktivist group is actively targeting the health sector with DDoS attacks, claiming to have successfully exfiltrated data from a number of hospitals within the last month, according to a Department of Health and Human Services Cybersecurity Coordination Center alert.
·scmagazine.com·
Hospitals urged to tighten DDoS defenses after health data found on Killnet list
Hospitals urged to tighten DDoS defenses after health data found on Killnet list
Hospitals urged to tighten DDoS defenses after health data found on Killnet list
The Killnet hacktivist group is actively targeting the health sector with DDoS attacks, claiming to have successfully exfiltrated data from a number of hospitals within the last month, according to a Department of Health and Human Services Cybersecurity Coordination Center alert.
·scmagazine.com·
Hospitals urged to tighten DDoS defenses after health data found on Killnet list
Pro-Russian DDoS attacks raise alarm in Denmark, U.S.
Pro-Russian DDoS attacks raise alarm in Denmark, U.S.
Distributed denial-of-service (DDoS) attacks by pro-Russian hacking groups are causing alarm in the U.S. and Denmark after several incidents affected websites of hospitals and government offices in both countries. On Tuesday, Denmark announced that it was raising its cyber risk alert level after weeks of attacks on banks and the country’s defense ministry.
·therecord.media·
Pro-Russian DDoS attacks raise alarm in Denmark, U.S.
Pro-Russian DDoS attacks raise alarm in Denmark, U.S.
Pro-Russian DDoS attacks raise alarm in Denmark, U.S.
Distributed denial-of-service (DDoS) attacks by pro-Russian hacking groups are causing alarm in the U.S. and Denmark after several incidents affected websites of hospitals and government offices in both countries. On Tuesday, Denmark announced that it was raising its cyber risk alert level after weeks of attacks on banks and the country’s defense ministry.
·therecord.media·
Pro-Russian DDoS attacks raise alarm in Denmark, U.S.
Exploring Killnet's Social Circles
Exploring Killnet's Social Circles
It is not common for analysts to have the opportunity to study the social circles of criminal organizations, but occasionally a group emerges that is more transparent than others. Examining a criminal organization’s social presence can give analysts valuable insights into the structure and operations of the organization, as well as the relationships and connections between its members and the community around them.
·blog.radware.com·
Exploring Killnet's Social Circles
Exploring Killnet's Social Circles
Exploring Killnet's Social Circles
It is not common for analysts to have the opportunity to study the social circles of criminal organizations, but occasionally a group emerges that is more transparent than others. Examining a criminal organization’s social presence can give analysts valuable insights into the structure and operations of the organization, as well as the relationships and connections between its members and the community around them.
·blog.radware.com·
Exploring Killnet's Social Circles
An unfaithful employee leaked Yandex source code repositoriesSecurity Affairs
An unfaithful employee leaked Yandex source code repositoriesSecurity Affairs
A source code repository allegedly stolen by a former employee of the Russian tech giant Yandex has been leaked online. A Yandex source code repository allegedly stolen by a former employee of the Russian IT giant has been leaked on a popular cybercrime forum. The announcement published on BreachForums includes a magnet link to the alleged […]
·securityaffairs.com·
An unfaithful employee leaked Yandex source code repositoriesSecurity Affairs
An unfaithful employee leaked Yandex source code repositoriesSecurity Affairs
An unfaithful employee leaked Yandex source code repositoriesSecurity Affairs
A source code repository allegedly stolen by a former employee of the Russian tech giant Yandex has been leaked online. A Yandex source code repository allegedly stolen by a former employee of the Russian IT giant has been leaked on a popular cybercrime forum. The announcement published on BreachForums includes a magnet link to the alleged […]
·securityaffairs.com·
An unfaithful employee leaked Yandex source code repositoriesSecurity Affairs
Cybercriminals stung as HIVE infrastructure shut down
Cybercriminals stung as HIVE infrastructure shut down
In the last year, HIVE ransomware has been identified as a major threat as it has been used to compromise and encrypt the data and computer systems of large IT and oil multinationals in the EU and the USA. Since June 2021, over 1 500 companies from over 80 countries worldwide have fallen victim to HIVE associates and lost almost...
·europol.europa.eu·
Cybercriminals stung as HIVE infrastructure shut down
Cybercriminals stung as HIVE infrastructure shut down
Cybercriminals stung as HIVE infrastructure shut down
In the last year, HIVE ransomware has been identified as a major threat as it has been used to compromise and encrypt the data and computer systems of large IT and oil multinationals in the EU and the USA. Since June 2021, over 1 500 companies from over 80 countries worldwide have fallen victim to HIVE associates and lost almost...
·europol.europa.eu·
Cybercriminals stung as HIVE infrastructure shut down