The mistake people make in a hurry: installing the first plugin that does the job, no checks. Half the time it's abandoned code nobody's patched in years.
#cybersecurity #infosec #nostr #appsec #websecurity
Mr. Smit, Artem
mr_smit_artem@vulny.app
npub1wkzj...jg74
🔐 Founder & CEO of Vulny
Cyber Security · Google SEO · AI-search
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Borrowing a stranger's cable is like using their toothbrush because it was handy. Both move things you'd rather keep to yourself. Pack your own.
#cybersecurity #infosec #nostr #privacy #opsec
Fail2ban reads your login records and blocks any address that keeps getting the password wrong. Think of it as a tool that quietly kicks out anyone fumbling at the door too much.
#cybersecurity #infosec #nostr #serversecurity #sysadmin
Debug mode isn't a security feature you leave running "to keep an eye on errors." On a live site it's an information leak. Log errors privately, don't broadcast them.
#cybersecurity #infosec #nostr #appsec #websecurity
Heads up: an important security fix just landed for Google Chrome. Open its settings and let it update. A couple of taps now keeps your data safer. CVE-2026-11102
#cybersecurity #infosec #nostr #cve #vulnerability
Computers can fake a voice now, even your family's. So pick a secret word with the people you love. If a scary call can't say it, it isn't really them.
#cybersecurity #infosec #nostr #privacy #opsec
#cybersecurity #infosec #nostr
Open your homepage and hunt for your town's name. Not there? Add it once in a real sentence, like "family bakery in Galway," and you've helped the local searches find you.
#cybersecurity #infosec #nostr #seo #marketing
Trusting a "we changed banks" email is following a redirect sign a stranger nailed up overnight. Check it leads where you think before you drive.
#cybersecurity #infosec #nostr #phishing #awareness
AI reads text, not pictures of text. A menu saved as a single image looks great to humans and reads as nothing to the tool trying to quote you.
#cybersecurity #infosec #nostr #AI #LLM
Hoarding old customer data is like keeping every receipt you've ever touched in a shoebox. One day it's not a memory, it's a fire hazard. Bin what you don't need.
#cybersecurity #infosec #nostr #security #compliance
An unlocked laptop on an empty desk is a car running with the keys in it. Probably fine. Also the easiest thing in the lot to take for a spin.
#cybersecurity #infosec #nostr #phishing #awareness
Nina clicked a fake delivery link, then froze. She messaged IT in two minutes anyway. They reset her password and it ended there.
#cybersecurity #infosec #nostr #phishing #awareness
If your login username is "admin," change it. That's the first name every guessing bot tries, so you've handed them half the puzzle for free.
#cybersecurity #infosec #nostr #appsec #websecurity
Some scammers pretend to be your bank to get your codes or move your money. Real banks never ask for your PIN, password or a text code. If they do, it isn't your bank.
#cybersecurity #infosec #nostr #privacy #opsec
You install what you think is a popular tool, but a slip in the name got you a copycat instead. It even works. The fix would've been copying the name from the real page.
#cybersecurity #infosec #nostr #appsec #owasp
Heads up: an important security fix just landed for Paloaltonetworks Idira Secrets Manager Edge. Open its settings and let it update. A couple of taps now keeps your data safer. CVE-2026-45177
#cybersecurity #infosec #nostr #cve #vulnerability
A lot of phone updates aren't new emojis. They're fixes for problems researchers found and reported quietly. Installing it is you getting the patch before it matters.
#cybersecurity #infosec #nostr #privacy #opsec
Stop guessing what people search and go read what they already searched to find you. The free console beats any hunch. Real data first, clever strategy second.
#cybersecurity #infosec #nostr #seo #marketing
"A byline is just decoration." Not to AI. A real name, a short bio, a date, those signals tell it a person stands behind this, which makes the page safer to cite.
#cybersecurity #infosec #nostr #AI #LLM