this post was submitted on 02 Aug 2023
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You Should Know

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Why YSK: It appears several Lemmy Instances are flagged as suspicious and at least 1 instance intentionally using the name of ransomware. A couple of the big enterprise monitoring suites (Fortiguard, ZScaler) will flag your account and may end up with you being pulled into an office for an explanation, or worse.

TL;DR: Keep browsing to your local instance at work for now.

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[–] LostDeer@infosec.pub 460 points 1 year ago (4 children)

Don’t use company computers for personal stuff, it all gets logged and can be used against you at the very least as evidence that you weren’t working come performance reviews.

[–] Ajen@sh.itjust.works 39 points 1 year ago (3 children)

And the same goes for company wifi if you have to log in with your own username.

[–] wizardbeard@lemmy.dbzer0.com 21 points 1 year ago (1 children)

Even if you don't, there's plenty of different ways to identify a user on company wifi.

For example, have your cellphone named "Stephano's iPhone"? Narrows it down to the Stephanos working in range of that access point.

[–] Bongles@lemm.ee 4 points 1 year ago (1 children)

I usually used a VPN if I was on the WiFi. Made me feel better even if I'm just browsing memes

[–] Ajen@sh.itjust.works 2 points 1 year ago

Connecting to an "unauthorized" VPN is against IT policy for some companies, especially if your job involves handling sensitive data.

[–] smeg@feddit.uk 0 points 1 year ago (2 children)

Always use a VPN when on a network you can't trust. There are plenty of free and trustworthy ones you can activate with one click, and then all the company sees is noise.

[–] Ajen@sh.itjust.works 10 points 1 year ago (4 children)

I trust my company's wifi network a lot more than a free VPN app.

[–] smeg@feddit.uk 6 points 1 year ago

I use the free tier of Proton VPN, it's been well audited and proven safe!

[–] outdated_belated@lemmy.sdf.org 3 points 1 year ago (1 children)

Different threat models. There’s the threat of being punished or fired by workplace surveillance;

Separately, there’s also the threat of some unknown third-party snooping on your data for whatever other reason (identify fraud, etc).

The post discusses the first and I’d argue that’s more compelling for most people, but the second is also valid.

[–] XpeeN@sopuli.xyz 2 points 1 year ago* (last edited 1 year ago)

RiseupVPN, calynx and protonvpn are pretty great and trustworthy. 2 first ones are non profit based on donations only. And proton VPN is well audited (but require account while the first two doesn't)

Cloudflare’s free VPN is trustworthy and very fast. You don’t get to pick server location though so it is only useful for cases like this.

[–] visak@lemmy.world 4 points 1 year ago (1 children)

If the company owns the endpoint there's lots they can do to monitor your traffic even with a VPN. For phones if you sign in to work mail with your phone and allow them to manage your device just assume they have control of it now.

[–] smeg@feddit.uk 6 points 1 year ago (1 children)

Never putting any of their software on your personal device is a good rule in general

[–] Saik0Shinigami@lemmy.saik0.com 1 points 1 year ago (1 children)

Work computers are by definition not personal devices.

[–] Ajen@sh.itjust.works 0 points 1 year ago

And refusing to install your company's software on your work computer is a good way to get fired for cause.

But some people have the option to access work email, etc on their personal devices, as long as they install their company's monitoring/security software.

[–] uberrice@feddit.de 14 points 1 year ago (2 children)

Depends on your work. I agree with you, but for example my work is different.

Yes, we have managed devices as well, but my department specifically went for unmanaged devices. Just plain old laptops. Install whatever OS you want, do whatever you want. I only have the base windows install on there for some compatibility reasons, I mostly just use PopOS.

And we're also explicitly allowed to browse private content - as long as the work gets done and we stay in budget, do whatever.

[–] theDoctor@lemmy.sdf.org 21 points 1 year ago (2 children)

If you are on their network they can see what you are doing. At the end of the day, the business will protect itself.

Do what you want at your own risk. But never assume that any company is on your side.

[–] monobot@lemmy.ml 4 points 1 year ago* (last edited 1 year ago)

This is so simple, whatever policy they have if something goes wrong they will try their best to find a scape goat.

Why do you people have phones with gigabytes of daya for?

Additionally, do your best not to be part of the company where you might get into trouble for just using internet.

[–] uberrice@feddit.de 1 points 1 year ago

Of course they can. That's why I usually use my phone as a hot spot when I'm browsing private stuff ;)

[–] ludwig@lemmy.world 2 points 1 year ago (1 children)

Do the other departments use managed devices? IT might get pretty mad if your department went over them and bought computers themselves, lol.

It's not optimal from a security and legal point of view.

[–] uberrice@feddit.de 4 points 1 year ago (1 children)

IT specifically has an option for unmanaged devices, exactly for developers like me :)

[–] ludwig@lemmy.world 2 points 1 year ago (1 children)

Alright. Seems reasonable as long as the devices are sandboxed from the company network and resources.

[–] uberrice@feddit.de 2 points 1 year ago (1 children)

They aren't, and our private phones are also connected to the network ;)

But then again, it's a fairly large organization vpn'd up over multiple locations, with server farms in different VLANs and so on, so the network we usually access when working are in a different subnet.

I do know what you mean though - it really depends on what the company does. Prior, I worked at a company that developed and manufactured hardware cryptography devices - I learned proper security procedures there :) our 'actual work computers' weren't even connected to the Internet, and the unmanaged laptops accessed the same WiFi guests would access that, well, only went to the Internet. Just wpa2.

[–] ludwig@lemmy.world 1 points 1 year ago

They aren't, and our private phones are also connected to the network ;)

Why though‽ Most consumer routers even have a guest network enabled by default.

it really depends on what the company does.

That's true, but an attack could probably cause a lot of damage to any company (especially a big one) without proper security. Regardless of what they do.

Well at least you don't have to deal with ITs PC policies, which can get pretty annoying. Allowing any device to join the company network seems incredibly stupid though.

Let's just hope that none of your unmanaged machines get compromised.

At my previous company, only domain work computers could join the PC WiFi (with a certificate, so no passwords) and work smartphones could only join the work WiFi for mobiles.

Private devices and very limited amount of non domain computers were only allowed on the guest network and couldn't connect to any other.

The company didn't do anything special that needed extra security.

[–] inspxtr@lemmy.world 7 points 1 year ago

agreed with the point. However, lemmy might soon be the new reddit for information, asking questions, troubleshooting.

So I guess a solution for accessing lemmy for such resources on company computer without being flagged would be good, especially this gets a bit more complicated with the decentralized nature of the fediverse (multiple domains of lemmy)

[–] givesomefucks@lemmy.world 2 points 1 year ago

It's fucking insane people don't know this in 2023.

Work computers are for work, and pretty much every employer monitors what you do on it.