Security notes - security for the everyday person: Difference between revisions

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==Is it important to use a VPN?==
==Is it important to use a VPN?==
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Two decades after being products, VPNs are suddenly ''chique''.
Two decades after being serious products, VPNs are suddenly in vogue.
 
But do you need them?
But do you need them?


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Depends.
Depends.


Let's do some threat modeling, a.k.a. figuring out '''what problem you are trying to solve'''.
In security, you do threat modeling, a.k.a. figuring out '''what problem you are trying to solve'''.


Because if it solves problems you didn't have in the first place,
Because if it solves problems you didn't have in the first place,
based on "overheard in public", and [[fud|fear, uncertainty, and doubt]],
based on "overheard in public", and [[fud|fear, uncertainty, and doubt]],
then you bought one based on a sales pitch.
then you bought a sales pitch, rather than actual security.


This can even have negative effects, e.g. when you think you are safer when you actually are not.
This can even have negative effects, e.g.  
when actually nothing changed in your safety
but you think you are safer, and act more careless.





Revision as of 11:50, 28 February 2024

Security related stuff.


Linux - PAM notes · SELinux

Securing services


A little more practical


More techincal waffling

Message signing notes · Hashing notes ·
Auth - identity and auth notes
Encryption - Encryption notes · public key encryption notes · data-at-rest encryption ·pre-boot authentication · encrypted connections

Unsorted - · Anonymization notes · website security notes · integrated security hardware · Glossary · unsorted

Is it important to use antivirus/malware protection?

Is it important to encrypt my PC?

Is it important to encrypt my laptop or phone?

Is it important to use a password manager?

Is it important to use a VPN?

Is it important to use secure mail?

So these messenging apps are the end-all then?