#security

15 bookmarks tagged with #security · RSS Feed · ← All Tags

I got targeted

https://frankwiles.com/posts/i-got-targeted/
Someone targeted me in an attempt to gain access or credentials because of my Open Source and/or consulting roles
https://lobste.rs/s/cd5gdk/i_got_targeted_trying_get_your

Passbolt

https://www.passbolt.com/
Open Source Password Manager for Teams | Manage and share passwords securely with Passbolt. Open source, audited and built for teams that need collaboration, compliance and control.
good alternative to enpass / birwarden?

Magic Link Pitfalls | Lobsters

https://lobste.rs/s/lzxb0m/magic_link_pitfalls
tldr emailing a six digit code is a good option, as encouraging clicking a link is bad and more importantly the place the person gets the email is often different to where they want to login, eg phone for email, laptop for sign in to app, or worse the phone just authenticates in its in-app browser

Ask HN: The government of my country blocked VPN access. What should I use? | Hacker News

https://news.ycombinator.com/item?id=45054260
Good advice in top comment: Hello! I've got experience working on censorship circumvention for a major VPN provider (in the early 2020s). - First things first, you have to get your hands on actual VPN software and configs. Many providers who are aware of VPN censorship and cater to these locales distribute their VPNs through hard-to-block channels and in obfuscated packages. S3 is a popular option but by no means the only one, and some VPN providers partner with local orgs who can figure out the safest and most efficient ways to distribute a VPN package in countries at risk of censorship or undergoing censorship. - Once you've got the software, you should try to use it with an obfuscation layer. Obfs4proxy is a popular tool here, and relies on a pre-shared key to make traffic look like nothing special. IIRC it also hides the VPN handshake. This isn't a perfectly secure model, but it's good enough to defeat most DPI setups. Another option is Shapeshifter, from Operator (https://github.com/OperatorFoundation). Or, in general, anything that uses pluggable transports. While it's a niche technology, it's quite useful in your case. In both cases, the VPN provider must provide support for these protocols. - The toughest step long term is not getting caught using a VPN. By its nature, long-term statistical analysis will often reveal a VPN connection regardless of obfuscation and masking (and this approach can be cheaper to support than DPI by a state actor). I don't know the situation on the ground in Indonesia, so I won't speculate about what the best way to avoid this would be, long-term. I will endorse Mullvad as a trustworthy and technically competent VPN provider in this niche (n.b., I do not work for them, nor have I worked for them; they were a competitor to my employer and we always respected their approach to the space).

acme.sh

https://github.com/acmesh-official/acme.sh
A pure Unix shell script implementing ACME client protocol - acmesh-official/acme.sh
Use instead of certbot for SSL / TLS certs Lets Encrypt LetsEncrypt ` --server letsencrypt` sounds like a useful option! See https://news.ycombinator.com/item?id=44071690 for more context and alternatives

Passkeys: A No-Frills Explainer On The Future Of Password-Less Authentication — Smashing Magazine

https://www.smashingmagazine.com/2023/10/passkeys-explainer-future-password-less-authentication/
Passkeys are beginning to make their way into popular apps, from password managers to multi-factor authenticators, but what exactly are they? As this new technology promises to make passwords a thing of the past, Neal Fennimore explains the concepts behind passkeys, demonstrates how they work, and speculates what we might expect from them in the future.

Encryption At Rest: Whose Threat Model Is It Anyway? – Semantically Secure

https://scottarc.blog/2024/06/02/encryption-at-rest-whose-threat-model-is-it-anyway/
Head's up: This is a blog post about applied cryptography, with a focus on web and cloud applications that encrypt data at rest in a database or filesystem. While the lessons can be broadly applicable, the scope of the post is not. One of the lessons I learned during my time at AWS Cryptography (and…
hn: https://news.ycombinator.com/item?id=40573211