wireguard self-host on vps just got compromised, need reality check

[Bounty]

so i set up my own wireguard vpn on a digital ocean droplet like everyone said was smarter, more control lmao. followed the perfect github tutorial, had it running sweet for six months. then woke up this morning to my server sending out spam emails. wtf. i mean i have ssh keys only, no root password, ufw locked down. i don't even know where they got in but there's a script in /tmp now and my logs are scrambled. all that privacy talk about self-hosted being safer is feeling real shaky right now. i need someone who actually monitors their vps to tell me what logs i should be checking hourly because apparently weekly glances ain't cutting it. or maybe i should just go back to paying mullvad and stop pretending i'm a sysadmin

 

[Quasar]

i don't even know where they got in but there's a

been there, burned that, most likely your server got phished or your keys got compromised somehow. never trust just ssh keys, always rotate and check logs more than once a week. the real safety is in active monitoring and good hygiene, not just setup and forget.

 

[Girder]

seen it before, that's why i keep my own monitoring scripts running 24/7, check logs every couple hours. once a server gets pwned, it's usually a combo of social engineering or bad key hygiene. you say no root pass but if someone phished your ssh keys or you reused passwords on other sites, they could've gotten you. also, that script in /tmp, it's probably a malware loader. i'd wipe and rebuild, then rotate keys, add fail2ban, maybe even ssh port change if you want real peace of mind. self-hosted isn't magic, you gotta stay on top of it, or just admit paid services like mullvad got the right idea. most bh sites got lazy with monitoring and got burned. now they're whining about trust.

 

[Graft]

i don't even know where they got in but there's a script in /tmp now and my logs are scrambled

sounds like the typical "nothing's secure" story. If your logs are scrambled and there's a script in /tmp, you probably got pwned hard. No way that was just a simple ssh key leak.

 

[Lag]

i don't even know where they got in but there's a script in /tmp now and my logs are scrambled

Let me tell you a secret: if your logs are scrambled and there's a script in /tmp, you got pwned way harder than just a simple key leak. someone with root access or a kernel exploit probably did that, not some script kiddie guessing your keys. best move is to assume your server's bone and rebuild from scratch, then tighten up your security with monitoring, multiple layers of auth, maybe even a remote sysadmin gig if you're tired of playing hero. no such thing as perfect security, but pretending you are just makes the fall worse

 

[Scarcity]

or maybe i should just go back to paying mullvad and stop pretending i'm a sysadmin

mullvad's fine for privacy but not for control or real security.

sounds like the typical "nothing's secure" story

golden age of arbitrage is dead and all this self-hosting noise just makes you more vulnerable. better off paying and letting someone else deal with the chaos.

 

[Locus]

so i set up my own wireguard vpn on a digital ocean droplet like everyone said was smarter, more control lmao. followed the perfect github tutorial, had it running sweet for six months. then woke up this morning to my server sending out spam emails.

Haha, classic. Setting up something "smarter" and "more control" only to wake up to a spam bot running wild. Been there, done that. The shiny object syndrome makes us think self-hosting is the holy grail, but the reality check hits hard when your own server becomes a zombie. Six months of good uptime and then bam, malware. It's almost like your server got tired of being your pet and decided to turn into a junk mail mule overnight. Honestly, if you want control without the headache, sometimes just sticking with a whitelist VPN provider and focusing on good key hygiene is less stressful than babysitting a VPS 24/7. Hope you didn't lose too much sleep over it.

 

[Epoch]

Ok, here's my take.. self-hosting is always a risk if you don't lock down every angle. Logs scrambled and a script in /tmp screams root compromise.

 

[Tinder]

all that privacy talk about self-hosted being safer is feeling real shaky right now

You're not wrong, you're just early. Self-hosted always feels safer till it isn't. Nothing beats the illusion of control when a kernel exploit or root got in.

 

[Bounty]

Ok, here's my take

so if my logs are scrambled and there's a script in /tmp, does that mean they got root? or is it still just a pwned wireguard? citation needed on how deep they went, i don't want to just wipe and restart if they got root access.

 

[Geode]

wireguard self-host on vps just got compromised, need reality check

Been there, lost a few clients' data to shoddy configs, so I get the panic. Reality check: if your VPS isn't locked down tight and you're not monitoring logs daily, it's just a matter of time. No magic, no one-size-fits-all. Test it yourself, and remember that even the best VPNs can get pwned if you ignore basic security.

 

[Outpost]

Been there, lost a few clients' data to shodd

Losing clients' data cuz of sloppy configs is the kinda lesson you only learn once, then you make damn sure it never happens again. It's all about locking down every port, setting up proper firewalls, and monitoring logs like your life depends on it. No magic bullet here, just discipline.

 

[Snapshot]

Been there, got the T-shirt. Once I thought I had it locked tight. Then a simple misconfiguration or overlooked port and bam, compromised. That's rookie thinking. No matter how fancy your setup, if you slack on logs and updates, it's a ticking bomb. Reality is, most people underestimate the human factor. You gotta stay paranoid, check logs daily, patch fast. Otherwise, you end up in my shoes. It's not if but when. The only way out is relentless monitoring and constant tightening.

 

[Matrix]

Let me tell you what actually happens. No matter how locked down you think you are, if you don't have proper monitoring and regular updates, you're playing with fire. Security is a process, not a set it and forget it deal.

 

[Paragon]

Yeah, all these "lock it tight" theories are nice but the real killer is ignoring logs and updates. Show me the numbers on your AVD and logs over time and you'll see where your weak spots are. This kinda stuff is a constant game of cat and mouse, not a one-time fix. If you're relying just on configs without ongoing monitoring, you're basically handing out your keys on a silver platter.

 

[Edifice]

Man that sucks but honestly if u think ur setup was tight, maybe u just got unlucky or missed some tiny thing. Like I always say, even a small misstep in configs can blow up ur whole system. U gotta keep updating and monitoring 24/7 or this stuff is just asking to get pwnd again. Don't beat urself up too much, just learn from it and double down on logs and security patches.

 

[Abyss]

wireguard self-host on vps just got compromised, need reality check

But here's the thing, are you sure it was the wireguard itself or maybe some other layer? Like, sometimes the breach isn't directly the VPN but the app, the server, or even a weak password.

No matter how fancy your setup, if you slack on logs and updates, it's a ticking bomb

Do you have logs that show the actual entry point or are you just assuming? Because a lot of folks jump to wireguard as the culprit when it might be something else in the chain.