CybersecurityVerified account

@cyber

Latest news; managed by . Do not report hacking or other cyber incidents here. Submit info at

United States
cisa.gov/cybersecurity
Joined February 2012
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  1. Retweeted
    10 minutes ago

    We are excited to join , and for their on 19 October at 2pm EST. Join the conversation and learn more about careers .

    9 retweets 20 likes
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  2. Retweeted
    2 hours ago

    Cyber actors using BlackMatter ransomware have attacked numerous U.S.-based organizations. See our Joint Cybersecurity Advisory with & for immediate actions that you can take to protect your networks against it:

    23 retweets 34 likes
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  3. Retweeted
    3 hours ago

    TOMORROW: Join us, , and for the at 2pm ET! Share your cyber career experiences, advice, and organization's resources! Learn more:

    9 retweets 7 likes
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  4. Retweeted
    2 hours ago

    -as-a-service has been targeting U.S. critical infrastructure since July 2021. We partnered with and to share the advisory with actor TTPs and mitigations.

    5 replies 59 retweets 90 likes
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  5. Retweeted
    2 hours ago

    The , and have released a cybersecurity advisory on BlackMatter ransomware. We urge all organizations, especially those managing critical infrastructure assets, to view this advisory and implement its recommendations.

    Quote graphic says, in part: The FBI, along with CISA and NSA, is dedicated to preventing, disrupting, and combating the evolving ransomware threat Unfortunately, too many ransomware incidents go unreported, and because silence benefits the cybercriminals the most, we ask targeted entities to contact their local FBI field office and speak to a cyber agent.
    20 replies 162 retweets 262 likes
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  6. Retweeted
    2 hours ago

    Cyber actors are targeting U.S. critical infrastructure entities with BlackMatter, a ransomware-as-a-service. We’ll continue to work w/ & to protect our nation. Big thanks to teammates & for contributing to the analysis:

    2 replies 25 retweets 60 likes
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  7. Retweeted
    6 hours ago

    Explore! Experience! Share! This week’s Cybersecurity Awareness Month theme aims to inspire and promote cybersecurity careers:

    12 retweets 27 likes
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  8. Retweeted
    9 hours ago

    ✔️Enable multi-factor authentication for all accounts and devices to ensure that the only person who has access to your account is you ✔️Keep all software on all internet connected devices current. Stop clicking postpone on that update!

    6 retweets 13 likes
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  9. Retweeted
    24 hours ago

    Join us for day three of the Fourth Annual on Oct. 13, at 11 a.m. MT. Explore the people aspect of – specifically, practitioners. Hear from people with a vision for the future Team Awesome: The Cyber Workforce!

    1 reply 6 retweets 29 likes
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  10. Oct 16

    October is Cybersecurity Awareness Month! When it comes to , make sure you Do Your Part. Visit to read our various tip sheets on an array of cyber topics.

    2 replies 16 retweets 25 likes
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  11. Retweeted
    Oct 15

    ICYMI: I sat down with last month ’s Summit to discuss everything from the mission & priorities, the JCDC, election security, and more:

    Jen Easterly at the Aspen Cyber Summit
    3 replies 9 retweets 34 likes
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  12. Retweeted
    Oct 15

    During , we’re highlighting how DHS has worked with federal and private partners to take critical steps in the fight against cyber threats, particularly ransomware. Learn more ↘️🧵

    Ransomware is a world-wide threat leveraging global infrastructure – and no country can fight it alone. This week, the United States and dozens of nations aligned on common approaches to counter it together.
    6 replies 18 retweets 57 likes
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  13. Retweeted
    Oct 15

    Take a look at our resources and tips to help cybersecurity pros hack burnout and let us know your advice on combating high stress as a security professional:

    5 retweets 6 likes
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  14. Retweeted
    Oct 15

    Phishing is the process of scammers tricking you into giving them your personal information. For tips on how to protect yourself and your students from scams, watch this helpful video from and :

    1 reply 9 retweets 13 likes
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  15. Oct 15

    released new features for the Cyber Career Pathways Tool just in time for Cybersecurity Awareness Month! Check out to compare Tasks and KSAs for multiple work roles to help advance your .

    3 replies 10 retweets 18 likes
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  16. Oct 15

    If you are using public Wi-Fi, avoid conducting sensitive activities. Cybercriminals can exploit public networks. Your mobile network’s hot spot may be more secure. Visit to learn more on how to stay safe online.

    3 replies 11 retweets 14 likes
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  17. Retweeted
    Oct 15

    Spots a phishing attempt. Hits report. Gets back to grooving to . like .

    4 replies 11 retweets 67 likes
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  18. Retweeted
    Oct 14

    Don't miss RE:WIRED this November 9 & 10! Our speaker list includes , , 's CEO Stéphane Bancel, , and more. Check out more of the confirmed lineup and register here:

    2 replies 6 retweets 26 likes
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  19. Retweeted
    Oct 14

    To celebrate next week, , and are hosting a Twitter chat on October 19 at 2 pm ET that we'll be participating in. You won’t want to miss this conversation.

    3 replies 16 retweets 21 likes
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  20. Oct 14

    ! This week's Cybersecurity Awareness Month theme focuses on how individuals can spot phishing attempts. Visit to learn about phishing attacks.  

    1 reply 24 retweets 33 likes
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