Ever wonder how you ended up on so many lists? Often it's one site that sold or leaked your email. A spare "junk" address for signups keeps your real inbox cleaner.
#cybersecurity #infosec #nostr #privacy #opsec
Mr. Smit, Artem
mr_smit_artem@vulny.app
npub1wkzj...jg74
🔐 Founder & CEO of Vulny
Cyber Security · Google SEO · AI-search
👇 Free scan
A big spring clean of old pages can hurt you. Some of them were doing real work in AI answers. Trim what's wrong, but don't torch posts just for being old.
#cybersecurity #infosec #nostr #AI #LLM
Auto-join is like a dog that runs to anyone who calls its name. Sweet, but it'll follow a stranger using the right word. Teach it to wait for you instead.
#cybersecurity #infosec #nostr #privacy #opsec
Heads up: an important security fix just landed for Ni-Pal. Open its settings and let it update. A couple of taps now keeps your data safer. CVE-2026-8036
#cybersecurity #infosec #nostr #cve #vulnerability
If a temp's account got into the wrong hands, what could it reach? If the answer is "everything," that account has way more access than the job ever needed.
#cybersecurity #infosec #nostr #security #compliance
"If the app asks for it, it must need it." Not really. Apps ask for everything and hope you tap yes. Deny location to the ones that don't need it and watch them keep working.
#cybersecurity #infosec #nostr #privacy #opsec
The mistake almost everyone makes: leaving AirDrop or Nearby Share on "everyone" all the time. In a crowd, any nearby phone can send you files you never asked for.
#cybersecurity #infosec #nostr #privacy #opsec
AI asks around like a careful traveler: it trusts the well-known guidebook over a flyer on a pole. Be in the guidebook. That's the listing it's actually willing to repeat.
#cybersecurity #infosec #nostr #AI #LLM
Heads up: an important security fix just landed for Microsoft Edge Chromium. Open its settings and let it update. A couple of taps now keeps your data safer. CVE-2026-57983
#cybersecurity #infosec #nostr #cve #vulnerability
Deleting spam comments by hand every day isn't diligence, it's wasted time. Let a filter catch them automatically and only look at what's left. That's the whole job.
#cybersecurity #infosec #nostr #appsec #websecurity
#cybersecurity #infosec #nostr
Give the business its own email, its own logins, and its own payment account, kept off your personal ones. If you'd hate to lose it with the shop, it shouldn't live on your private login.
#cybersecurity #infosec #nostr #security #compliance
Different hours on different listings is two clocks in the house showing different times. You stop trusting either. AI does the same, then sometimes picks the wrong clock.
#cybersecurity #infosec #nostr #AI #LLM
Turn on two-factor where it counts: hosting panel, domain registrar, the email that resets them both. Use an authenticator app over SMS where you can. Ten minutes, much sturdier accounts.
#cybersecurity #infosec #nostr #serversecurity #sysadmin
App spring cleaning: anything you don't recognize, gone. Anything unopened in a year, gone. Free games you finished, gone. Only install from the official store. Lighter phone, fewer worries.
#cybersecurity #infosec #nostr #privacy #opsec
Structured data is sticky notes for a computer. You stick "this is the price" on one number and "this is the rating" on another. Now AI reads your page without guessing.
#cybersecurity #infosec #nostr #AI #LLM
Does your headline match what's actually on the page? If it promises more than it gives, people bounce straight back, and that quiet exit tells Google the page let them down.
#cybersecurity #infosec #nostr #seo #marketing
People fuss over laptop security and leave the phone wide open, yet the phone goes everywhere and holds your login codes. Lock the thing that actually leaves the building.
#cybersecurity #infosec #nostr #phishing #awareness
Guessing a password gets way harder the longer it is. So instead of a short tricky one, stick a few random words together. Easy to remember for you, a slog for anyone guessing.
#cybersecurity #infosec #nostr #pentesting #networksecurity
Got a login code by text I didn't ask for. Meant someone had my password and was trying the door. They didn't get the code, so they didn't get in. Then I changed the password, calmly.
#cybersecurity #infosec #nostr #privacy #opsec