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@NSACyber

We protect our nation’s most sensitive systems against cyber threats. Likes, retweets, and follows ≠ endorsement

nsa.gov/Cybersecurity/
Participa desde novembro de 2019
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  1. 24 de mar.

    Russian FSB cyber actors have targeted critical infrastructure organizations in the U.S. and abroad. Check out and 's resources for defensive actions net defenders should take in this time of heightened cyber risks to IT and OT.

    With the and , we issued an advisory on energy sector facility intrusions from 2011-2018: This historical info highlights the need to go Shields Up against this & other potential Russian state-sponsored activity:
    4 respostas 65 retweets 113 curtiram
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  2. retweetou
    16 de mar.

    is in-person and we’ll be there! NSA is proud to be a sponsor this year. Check us out at Booth 300 and mark your schedules to hear from our speakers during the conference. Read more here:

    19 respostas 63 retweets 177 curtiram
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  3. retweetou
    15 de mar.

    🛡 Shields Up! Russian state-sponsored actors have exploited default Multi-Factor Authentication (MFA) protocols. Make sure your MFA protocols are configured properly! Read our latest advisory w/ to defend your networks against this attack:

    Russian state-sponsored actors have exploited default Multi-Factor Authentication (MFA) protocols
    7 respostas 166 retweets 222 curtiram
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  4. 15 de mar.

    Updates to our Hardening Guide with are live! Thanks to all who reached out with feedback to help make the guidance more comprehensive — including more detailed info on logging and threat detection in addition to other clarifications.

    16 respostas 120 retweets 199 curtiram
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  5. retweetou
    9 de mar.

    ⚠️ 's Conti advisory has recently been updated with new ! Review the latest information from our partners at .

    5 respostas 112 retweets 129 curtiram
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  6. 8 de mar.

    In our latest video, host Dr. Josiah Dykstra speaks with developer Brian Knighton about the release of Ghidra and its journey over the past three years. Be sure to check out the video here:

    28 respostas 32 retweets 82 curtiram
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  7. 5 de mar.

    On March 8th, our Cybersecurity Collaboration Center will release a new video featuring the open source tool. Find more episodes in the series here:

    1 resposta 27 retweets 68 curtiram
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  8. 5 de mar.

    Thousands of cybersecurity students and network defenders have used to build and research current technologies since its release — head over to to check it out.

    We join Rob Joyce in announcing that is alive! Download your copy: and start reversing!
    44 respostas 86 retweets 256 curtiram
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  9. 1 de mar.

    Network infrastructure security is critical. Administrators can leverage our technical report to help prioritize next steps in their work to strengthen networks against adversary targeting attempts.

    8 respostas 166 retweets 332 curtiram
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  10. retweetou
    26 de fev.

    We issued an advisory with to help combat the WhisperGate and HermeticWiper malware which are being used to target organizations in Ukraine. Learn more about these threats and how to mitigate your risk:

    12 respostas 228 retweets 319 curtiram
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  11. retweetou
    26 de fev.

    . and release advisory on destructive malware affecting organizations in Ukraine, along with recommendations and strategies to prepare for and respond to destructive malware. For more information see .

    6 respostas 233 retweets 382 curtiram
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  12. 24 de fev.

    Iranian MOIS cyber actors use various CVEs and open-source tools when targeting networks. Use the IOCs and top mitigations in the joint advisory from , , , and to hunt down and harden your networks.

    6 respostas 80 retweets 138 curtiram
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  13. 23 de fev.

    In case you missed the last Town Hall, there's still another chance to tune in. Join us to learn how we can help you protect your networks.

    Please join the DoD CIO team for a DIB CS Town Hall on February 24th at 10:00 am
    In a time of growing threats, do you know which steps to take against malicious actors? On 2/24 join the DoD CISO for the final Town Hall to discuss the critical actions your organization can take to protect itself. Join here:
    4 respostas 16 retweets 53 curtiram
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  14. 23 de fev.

    New , Cyclops Blink, is detailed in the , , , and advisory. Use the guidance to patch devices to be free of it.

    25 respostas 158 retweets 253 curtiram
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  15. 18 de fev.

    Congratulations to for winning the 2021 NSA ! Great job to the 5,465 participants from 631 schools who participated in this year's challenge.

    32 respostas 27 retweets 118 curtiram
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  16. 17 de fev.

    Cisco device admins should use password protection Type 8 whenever possible to keep their passwords secure. For details on the types available and issues with using weak encryption, read our best practices guide

    22 respostas 176 retweets 376 curtiram
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  17. 16 de fev.

    A key pillar of our mission is preventing and eradicating threats to both the Defense Industrial Base and National Security Systems — we encourage partners to join us and discuss cyber best practices at the upcoming town hall.

    DIB Cybersecurity Steps and Resources Town Hall on February 17th
    Join the DoD CISO and representatives from , , and USD(P), for the 2nd Special Session Town Hall TOMMORROW. No registration required, and you can join the session at:
    3 respostas 26 retweets 59 curtiram
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  18. 16 de fev.

    Over the last several years, Russian state-sponsored cyber actors have been targeting U.S. cleared defense contractors. Apply the mitigations in our joint cybersecurity guidance with & to reduce the risk of compromise by these threat actors.

    32 respostas 176 retweets 293 curtiram
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  19. 14 de fev.

    It takes collaboration to secure Operational Technology. Morgan Adamski, Director of 's Collaboration Center, spoke with , , and about threats to these systems and how play a key role in securing them.

    11 respostas 59 retweets 169 curtiram
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  20. 9 de fev.

    Ransomware incidents targeting critical infrastructure were on the rise in 2021. Protect against the threat using the joint cybersecurity guidance from , , , and to help reduce the risk of compromise. Read more here:

    27 respostas 149 retweets 282 curtiram
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