password spraying

  1. China-Linked Botnet Targets Microsoft Azure with Covert Password Spraying

    In a trend that should raise alarm bells in the cybersecurity community, it has been reported that hackers allegedly linked to the Chinese government are utilizing a massive botnet to execute covert password spraying attacks specifically aimed at Microsoft’s Azure cloud services. Dubbed...
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    • botnet-7777 covertnetwork-1658 cyber threats cybersecurity hackers microsoft azure password spraying
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    • Forum: Windows News

  2. AA21-116A: Russian Foreign Intelligence Service (SVR) Cyber Operations: Trends and Best Practices for Network Defenders

    Original release date: April 26, 2021 Summary The Federal Bureau of Investigation (FBI), Department of Homeland Security (DHS), and Cybersecurity and Infrastructure Security Agency (CISA) assess Russian Foreign Intelligence Service (SVR) cyber actors—also known as Advanced Persistent Threat 29...
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    • active directory apt 29 cloud exploitation credential abuse cyber defense cyber exploitation cyber operations intrusion detection it security malware multi-factor authentication network security password spraying security recommendations solarwinds svr threat intelligence vps wellmess zero-day
    • Replies: 0
    • Forum: Security Alerts

  3. AA20-126A: APT Groups Target Healthcare and Essential Services

    Original release date: May 5, 2020 Summary This is a joint alert from the United States Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA) and the United Kingdom’s National Cyber Security Centre (NCSC). CISA and NCSC continue to see indications that...
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    • apt groups authentication covid-19 cyber incidents cybersecurity data theft healthcare incident management intellectual property malicious activity mitigation network security password spraying pharmaceuticals remote work research organizations sensitive data supply chains threat actors vpn vulnerabilities
    • Replies: 0
    • Forum: Security Alerts

  4. AA20-126A: APT Groups Target Healthcare and Essential Services

    Original release date: May 5, 2020 Summary This is a joint alert from the United States Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA) and the United Kingdom’s National Cyber Security Centre (NCSC). CISA and NCSC continue to see indications that...
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    • apt groups cisa covid-19 cybersecurity data breach healthcare incident management intellectual property malware mitigation strategies ncsc password spraying pharmaceuticals remote work research organizations security policies sensitive data supply chain threat actors vulnerabilities
    • Replies: 0
    • Forum: Security Alerts

  5. TA18-086A: Brute Force Attacks Conducted by Cyber Actors

    Original release date: March 27, 2018 Systems Affected Networked systems Overview According to information derived from FBI investigations, malicious cyber actors are increasingly using a style of brute force attack known as password spraying against organizations in the United States and...
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    • attack indicators brute force cloud applications cyber attacks cyber security data exfiltration dhs email security fbi federated authentication malicious actors multi-factor authentication network intrusion nist guidelines password spraying security policies single sign-on tactics threat mitigation victim environment
    • Replies: 0
    • Forum: Security Alerts