Week in Review: VeloCloud Exploit, eMudhra SSL Exit, and Your Weekend Security Checklist
This week has been busy in the world of cybersecurity. Here's what you need to know and what you can do to stay safe.
Arista VeloCloud Zero-Day Exploited
Arista has warned of a critical SQL injection zero-day in its VeloCloud product that is being actively exploited. This affects organisations using VeloCloud, not typical home users. If your employer uses VeloCloud, ensure your IT team is aware and patching promptly. For everyone else, it's a reminder to keep your home router and devices updated.
eMudhra Exits Global SSL/TLS Business
eMudhra is withdrawing from the global SSL/TLS business after eight intermediate CA keys were found to be easily guessable. This could impact websites using their certificates, potentially causing browser warnings. If you run a website, check with your hosting provider or IT team about your SSL certificates. For the rest of us, it's a reminder that even security companies can have flaws.
Widespread PHP Flaw May Cause Site Outages
A widespread PHP flaw could cause some websites to go down today. This is a technical issue for site owners, not a scam. If your favourite site is unavailable, it may be due to this flaw. Site owners should apply patches as soon as possible.
DarkWatch Update
Our partners at DarkWatch have logged 157,529 captures, 30,833 entities, and 2,879 alerts. There are 8 active targets, including a LockBit leak site. Ransomware remains a threat, but families can protect themselves with regular backups and caution with links.
Your Weekend Security Checklist
This weekend, take a few simple steps to boost your family's online safety:
- Update your devices – Check for software updates on your phone, computer, and router.
- Review your passwords – Use a password manager and avoid reusing passwords.
- Set a family code word – Agree on a word that only your family knows, to verify identities in case of impersonation scams.
- Talk to your kids – Discuss what they do online and check privacy settings on games and apps.
Small actions can make a big difference. Stay safe and have a great weekend!
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