NSA/CSS

@NSAGov

National Security Agency/Central Security Service official account, home to America's codemakers and codebreakers. Likes, retweets, and follows ≠ endorsement.

Fort Meade, MD

nsa.gov

Joined December 2013

0 Following

1.1M Followers

Replies Reposts Media

NSA/CSS
@NSAGov
Oct 25
Adversaries may gain access to NSS and DIB network devices through SNMPv1 and SNMPv2c read-write community strings. Keep your networks secure by upgrading to SNMPv3 which includes encryption and authentication. media.defense.gov/2022/Jun/15/20…
20
NSA/CSS
@NSAGov
Oct 25
Prevent malicious actors from targeting NSS and DIB networks – upgrade to SNMPv3 with encryption and authentication. Details here: media.defense.gov/2022/Jun/15/20… #CybersecurityAwarenessMonth
14
NSA/CSS
@NSAGov
Oct 23
Cisco Systems are used worldwide within infrastructure networks and include various password protection types. Brush up on Cisco password best practices to learn which types to use and avoid to better secure NSS and DIB networks against malicious actors. media.defense.gov/2022/Feb/17/20…
23
NSA/CSS
@NSAGov
Oct 21
We recommend Cisco users disable the Smart Install (SMI) auto-loading feature on all NSS and DIB network devices to mitigate exploitation by remote attackers. Have you taken this action? Read more: media.defense.gov/2019/Jul/16/20… #CybersecurityAwarenessMonth
46
NSA/CSS
@NSAGov
Oct 19
Stop Russian compromise of your network devices by hardening your SNMP. We urge NSS and DIB admins to move to SNMPv3 immediately to ensure payloads are authenticated and encrypted. Full hardening guidance here: nsa.gov/Cybersecurity/…
80