c/cybersecurity-tips

Paid $180 for a backup battery and it caught my house fire on camera

That UPS I bought last month kept my router alive during the outage, but the smart plug on it sent me a weird voltage alert at 2am so I checked the app and saw flames starting near the garage. Has anyone else had power gear actually warn them before something bad, or am I just lucky?

Paid $180 for a password manager, then found the free option at work

Last month I signed up for a fancy password manager because I thought it would keep my business accounts safer. Cost me $180 for the year, and honestly it worked fine, but then our IT guy mentioned the free tool that comes with our business email subscription. I checked and it does the same thing, autofill, vault, even alerts when passwords leak. I wish I had asked around before throwing money at the first ad I saw. Has anyone else paid for something that turned out to be included in their existing setup?

Finally ditched sticky notes for a password manager after last month's scare

I used to keep my work passwords on a yellow pad under my keyboard, figured no one would look there. Then last month a contractor saw me type one in and I panicked over what he might have memorized. Spent a Saturday moving everything into Bitwarden, including the 14 old ones I never changed. Now I only remember my master passphrase and let the app handle the rest. Has anyone else made the switch after a close call, or am I the last one to get with it?

Just realized my VPN was lying to me for 6 months

I signed up for a free VPN service back in January after seeing ads everywhere, and it worked fine until I ran a leak test last Tuesday on a whim. Turns out my real IP was showing the whole time, so all those "secure" browsing sessions on the coffee shop wifi in Austin were basically naked. Has anyone else caught a VPN doing this, and what paid service actually passed a leak test for you?

Found out my router was broadcasting my old network name for 6 months

I was cleaning up my device list yesterday and spotted a ghost SSID from a router I replaced in March, turned out the old one was still plugged into a power strip behind my desk, has anyone else discovered forgotten hardware still active on their network?

2FA on my email finally saved me from a real hack attempt

Last week I got a text from my bank about a login from a new device I didn't recognize. Turns out someone had my password from an old data breach, but they couldn't get past the two-factor code on my email. I set that up three years ago after a friend got locked out of their accounts, and it honestly felt like a pain at first. Now I'm wondering, for those of you who use authenticator apps instead of texts, do you think they're worth the extra setup? I keep hearing mixed things.

Remember when patches came on floppy disks? Took me 4 hours to install one

Back in 99 I spent a whole evening updating a NetWare server from a stack of 3.5 inch disks. One disk had a bad sector and I had to restart the whole process, that was brutal. These days I complain if an update takes 10 minutes. Anyone else miss the simple days or is that just nostalgia talking?

That coffee shop with open wifi and zero password policy

Stopped at a place in Portland last week, free wifi, no login, no splash page, nothing. I grabbed my laptop and checked my bank account within five minutes. Later I realized anyone in that room could have been sniffing that traffic with a free tool. Public wifi without a decent VPN is basically asking for trouble, I don't care how convenient it is. Do you guys actually use a VPN on every public network, or am I the only one being paranoid about this?

Password reuse caught me after 7 years, now what?

Logged into a shopping site that got breached in 2018 and found my old reused password there, changed it everywhere else but that one slipped through. Anyone else backfill old accounts after a breach report, or just move on?

Hit 30 days without a password manager and I'm not going back

Everyone in this sub seems to swear by password managers, but I dropped mine a month ago after a scare with a breach notification. I went old school with a physical notebook and two-factor auth on every account that supports it. So far, 30 days in and zero issues, plus I actually remember my logins now because I type them manually. The manager was a single point of failure I didn't want, especially after reading about a vault attack last year. My bank in Austin even flagged my new login method as normal after a week. I'm not saying managers are trash for everyone, but the complacency they create is real. Has anyone else ditched the manager and survived longer than a month without regret?

That "never reuse passwords" advice from my old IT guy finally clicked

Back in 2012 my coworker Dave at the hospital kept nagging me about reusing the same password for everything, and I shrugged it off until my gaming account got hit and they drained my PayPal for $340. Has anyone else had a breach that only hurt because you ignored someone's basic warning for years?

That $79 password manager renewal actually paid for itself this month

I almost let my subscription lapse last week since I figured I could just use my browser's built-in one. Then I got a phishing email that looked exactly like my bank's login page, and I typed my info before catching it. The password manager didn't auto-fill because the domain was wrong, so it stopped me from handing over my real credentials. It also flagged the saved password as compromised and I changed it in 2 minutes. Has anyone else had a close call like this where the tool earned its renewal cost?

My 2FA backup codes got stolen from a screenshot I forgot about

So last month I redid my phone and needed to get into my email. I found an old screenshot folder from like 3 years ago and there it was, a photo of my backup codes for my main account. I had taken it back in 2022 and completely forgot. Anyone who got into my phone or cloud could have locked me out of everything. I changed all my codes and turned off screenshot permissions for sensitive apps, but it got me thinking how many other people have that same screenshot sitting around. Has anyone else ever found old credentials they forgot were saved like that?

Spotted a weird pattern with phishing emails at work this month

Three different coworkers got almost identical fake invoices from "vendors" last week, all with the same typo in the subject line. Has anyone else noticed a spike in these targeted invoice scams lately?

That moment I clicked a sketchy email link at 2am

I was up late working on a quote for a fence job in Portland when I got an email saying my bank account was locked. I clicked the link and it took me to a fake login page that looked perfect, but the URL had a weird spelling. I caught it before typing my password, but now I double check every link on my phone before tapping.

Question about hitting 10,000 blocked threats in one week on my home network

I run a basic firewall setup at home, nothing fancy, just a router with some security features turned on. Last Tuesday I checked the logs and saw it had blocked 10,000 suspicious connection attempts in seven days. That number seemed high to me for a regular house with three devices. On one hand, maybe most of those are just random background noise that doesn't matter. But on the other hand, if even a few were real attacks, isn't that proof that everyone needs basic protection? Has anyone else checked their logs and found a similar number, or am I just unlucky with my ISP?

Spent $40 on a password manager after getting my email hacked and it saved me from a phishing scam within a week lol

I paid for Bitwarden after my old email got breached and the autofill feature caught a fake login page that looked exactly like my bank's site, has anyone else had a close call like that?

Vent: almost lost my Shopify store to a fake login page phishing scam

Last Tuesday I got an email saying my Shopify account had unusual activity and clicked the link without thinking, it took me to a page that looked exactly like the real login but the URL was off by one letter. My password manager refused to autofill and that small thing saved me because I would have typed in my credentials otherwise. Has anyone else almost fallen for these super realistic lookalike login pages and what do you use to spot them besides checking the URL?

Used to think password managers were a scam until my crypto exchange got hacked

I was super skeptical about paying for a password manager for like 2 years. Then someone got into my Binance account through a password I reused on some random forum. Lost about $300 in crypto before I caught it. My buddy recommended Bitwarden and I spent 30 minutes setting it up. Has anyone else had a close call that made them switch to a manager?

Got hit with a fake invoice scheme last monday and almost lost $2,800 before my coworker spotted the typo in the email domain

The sender's address said '@company.co' instead of '@company.com' and the scammer even knew the name of our actual vendor, so has anyone else nearly fallen for a spear-phishing attack that looked way too real?

Warning: My boss called my password policy "overkill" until we got hit

I used to force 20-character random passwords with special chars at my small office, but my boss said it was too annoying for clients. After a phishing attack stole 3k from our vendor account last month, he finally admitted I was right. How do you convince people to take password length seriously before something bad happens?

The guy next to me types his password out loud every single day

I cringe every morning when he says 'capital S, 2, lowercase dog, exclamation point' right into the open office, does nobody teach basic shoulder surfing anymore?

PSA: Biometric login vs password managers - which side are you on?

Question about password managers - was I wrong to avoid them?

After a coworker in IT showed me how his got cracked in the LastPass breach last year, I finally caved and tried Bitwarden for 2 weeks and honestly it handled 90% of my login headaches so now I'm wondering if I should just stick with it or go back to memorizing passwords like before.

Hot take: 2FA through SMS is not better than nothing

Last year I was sitting in a Starbucks in Nashville when I got a text with my 2FA code for my bank account. I hadn't logged in. Someone had already gotten my password through a data breach and was trying to break in. The SMS 2FA actually saved me because I could deny the request immediately and change my password. But here's the thing - I later found out SIM swapping is way too common now and SMS codes can get intercepted. Has anyone else had to switch to an authenticator app after a close call?