• Articles
    • Editorial Articles
    • Research Articles
    • WatchGuard Articles
  • The 443 Podcast
  • Threat Landscape
  • About
    • About Us
    • Contact Us
    • Contribute to Secplicity

Secplicity - Security Simplified

Powered by WatchGuard Technologies

Two Microsoft Exchange Server Zero-Day Vulnerabilities (aka ProxyNotShell)

September 30, 2022 By Josh Stuifbergen

Update 10/6/2022 : Microsoft has released several updates since their post on the “ProxyNotShell” Exchange vulnerabilities.  If you followed their initial mitigation steps, they are not sufficient to block this threat and your Exchange server may remain vulnerable. Security researchers began poking at the initial mitigation recommendations and found ways to bypass their … [Read more...]

Nobelium Threat Group Sets Sights on IT Providers

October 30, 2021 By Josh Stuifbergen

The Microsoft Threat Intelligence Center (MSTIC) detected attacks by the Nobelium group targeting IT services providers. The intent was to “gain access to downstream customers” such as Cloud Service Providers (CSP) and Managed Service Providers (MSP). If the Nobelium name sounds familiar, it’s because they were the threat actor behind the 2020 SolarWinds compromise. MSTIC … [Read more...]

InfoSec News From Last Week October 18th, 2021

October 18, 2021 By Josh Stuifbergen

Azure, BitBucket, GitHub, and GitLab revoke SSH Keys After GitKraken Vulnerability Git software client GitKraken disclosed an SSH key generation flaw in a post this past Monday. The flaw was discovered in versions 7.6.x, 7.7.x, and 8.0.0 for releases available between mid-May to late-June this year. GitKraken uses the library keypair to generate SSH keys for connecting code … [Read more...]

InfoSec News Weekly Wrap-Up October 8th, 2021

October 8, 2021 By Josh Stuifbergen

SMS Routing Company Syniverse Discloses Breach Spanning 5 Years Syniverse claims to be “the world’s most connected company” serving so many large telecommunication companies that it should be assumed that your provider is one of their customers. Their reach is significant, acting as the intermediary for text messages between carriers and routing calls between networks.  The … [Read more...]

Azure Linux VMs Vulnerable Due to Pre-Installed Agents

September 16, 2021 By Josh Stuifbergen

Update 1:  OMI agent is not installed on Azure FireboxV/Cloud instances (September 17th, 2021): We reviewed our FireboxV/Cloud instance for Azure and confirmed that the OMI agent cannot be installed on the image. We recommend reviewing the additional guidance Microsoft published on September 16th, 2021 for securing the OMI affected resources/tools. Original Post … [Read more...]

Next Page »

The 443 Podcast

A weekly podcast featuring the leading white-hat hackers and security researchers. Listen Now
the 443 podcast

Threat Landscape

Filter and view Firebox Feed data by type of attack, region, country, and date range. View Now
threat landscape

Top Posts

  • Cybersecurity News: Free Cybersecurity Training, TrickBot Group Exposed, Major GoDaddy Breach, and Russia to Legalize cybercrime?!
  • US National Cybersecurity Strategy
  • 3CX Supply Chain Attack
  • Here Come The Regulations

Email Newsletter

Sign up to get the latest security news and threat analysis delivered straight to your inbox

By signing up you agree to our Privacy Policy.


The views and opinions expressed on this website are those of the authors and do not necessarily reflect the policy or position of WatchGuard Technologies.

Stay in Touch

Recent Posts

  • 3CX Supply Chain Attack
  • The NSA’s Guidance on Securing Authentication
  • Cybersecurity News: LastPass Incident Revealed, White House Issues Cybersecurity Strategy, FBI Purchases Leaked USHOR PII Data, and a Slew of Other Breaches
  • An Update on Section 230
  • Here Come The Regulations
View All

Search

Archives

Copyright © 2023 WatchGuard Technologies · Cookie Policy · Privacy Policy · Terms of Use