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Daily Cybersecurity Briefing

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  • Critical FreePBX Zero-Day Fixed
    What happened: Sangoma patched a severe vulnerability that let hackers take over FreePBX servers.
    What to do: Update your FreePBX systems immediately to stay protected.

  • Supply Chain Attacks Hit Big Security Firms
    What happened: Cloudflare, Palo Alto Networks, and Zscaler were breached through a marketing software supply chain attack.
    What to do: Review your third-party software risks and tighten access controls.

  • Palo Alto Networks Customer Data Exposed
    What happened: Attackers used stolen tokens to access customer info and support cases at Palo Alto Networks.
    What to do: Monitor your accounts for unusual activity and change passwords if needed.

  • Google Denies Mass Gmail Password Warning
    What happened: Google clarified it did not tell 2.5 billion Gmail users to reset passwords after a breach.
    What to do: Stay alert for official security messages and avoid phishing attempts.

  • Windows Registry Flaws Explored in Depth
    What happened: Researchers shared new findings on Windows Registry vulnerabilities and how they can be exploited.
    What to do: Keep Windows systems updated and apply security patches promptly.

  • New Insights into CoreAudio Security Testing
    What happened: Experts detailed fuzzing techniques uncovering potential bugs in Apple’s CoreAudio.
    What to do: Ensure your Apple devices are running the latest software versions.

  • NSO Group’s iMessage Exploit Analyzed
    What happened: A detailed look at the BLASTPASS iMessage exploit used by NSO Group was published.
    What to do: Be cautious with unexpected messages and keep messaging apps updated.

If You Only Do 3 Things Today

Action (1 minute each) Why it matters
Update FreePBX and Windows systems Prevent attackers from exploiting known bugs
Check for unusual account activity Detect breaches early and limit damage
Verify software updates on devices Stay protected against newly found exploits

For Teams (super quick)

  • Prioritize patching critical vulnerabilities in communication and telephony systems.
  • Audit third-party software access and revoke unused permissions.
  • Monitor OAuth tokens and API access logs for suspicious behavior.
  • Educate users on recognizing phishing and suspicious messages.
  • Keep endpoint devices updated with the latest security patches. an open laptop computer sitting on top of a table Photo by Andrey Matveev on Unsplash

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