Rami114 | 8 years ago | on: Zero-Width Characters: Invisibly fingerprinting text
Rami114's comments
Rami114 | 11 years ago | on: Announcing Starfighter
Hint-hint-nudge-nudge
/endOCDpost
Rami114 | 12 years ago | on: Explicit Trusted Proxy in HTTP/2.0
Sadly he now seems to have changed his mind about the validity of this approach, mostly because users and devs alike dislike complexity in their decision process as to what is secure and what is merely obscured.
Rami114 | 12 years ago | on: The Engineer Crunch
Rami114 | 12 years ago | on: The Engineer Crunch
* Got into Ruby and Go (trying to get a feel for what language felt most comfortable for bit manip.)
* Got into assembly (for fun so far)
* Got a good appreciation for bit-level operations
* A bazillion more little facts and insights that help in daily work life
I bet if you polled how it's helped other people there'd be all kinds of great examples. For work, I'd say the best impact has been a personal drive to pentest our own product, resulting in a lot of bugs found and fixed. That included managing to root our servers via a product flaw, which was scary and amazingly fun.
So yeah, thumbs up, don't stop now (please).
As for the above catering to newcomers, sure but it ramps up incredibly and pushes some boundaries if you've never touched that stuff before.
Rami114 | 12 years ago | on: The Engineer Crunch
For instance on the challenges I liked that you put (largely paraphrased here) 'If you breeze through these we might want to talk to you.'. Having ploughed/struggledto set 5 now it's almost daunting to think people DO breeze through that. Granted, the stats you've published so far indicate those people are far and few between. It kind of puts you in your place, but the exciting part comes from knowing there's so damn much to learn still.
Rami114 | 12 years ago | on: The Engineer Crunch
When we have jobs - infrequently mind you - at slightly below-market salary we always offered a phased increase to slightly-above market salary over the 6 month trial period.
That being said, I'm seeing a lot of mentions of single week or single month trials. Is this a US trend? Across the pond here, in the UK, I've certainly not seen them.
Rami114 | 12 years ago | on: Show HN: Include this JS library to enable cross-origin requests
Rami114 | 12 years ago | on: Ask HN: Chess players here?
* I've never beaten my dad in a game in 20 years * I took up the offer from a guy in a NY park and got my ass royally whooped (not to mention the 20 dollars heh)
Rami114 | 12 years ago | on: Lavabit’s founder responds to cryptographer’s criticism
It seems to me a lot of people want totally secure email... in a pretty box handed to them. I don't see how you can achieve end to end security while relying on a middleman. Even if you control the middleman, it shouldn't be able to tell anything about your message (it has no reason to, so it shouldn't).
So you have to do the work yourself. Making that easier to do would be great as long as it doesn't add obscurity to the process.
Tl;dr I don't see totally secure email services provided by an external entity as a feasible thing.
Rami114 | 12 years ago | on: Lavabit’s founder responds to cryptographer’s criticism
Not an expert here, but if you don't want to give out signals by the mere fact that you're sending an email with encrypted content, set something up to send encrypted messages regularly, at scheduled intervals, and allow a real message drop in on the queue. As long as your encryption method reveals nothing about the cleartext you can put something in the cleartext to notify your recipient this one is real. I say this in the hope nobody who needs these things for life and death situations will look at HN for advice.
Rami114 | 12 years ago | on: Lavabit’s founder responds to cryptographer’s criticism
Erm, that's only the case for systems that use cleartext in transit. If you encrypt and decrypt (and we assume you're doing it right) at the endpoints then the intermediate can't do anything with the content.
Your 'no matter how' bit is correct, and it was flawed to rely on SSL for transit only and hope the law would protect the keys. Hence tqbf's point that using cleartext in-out is just plain bad to begin with.
Rami114 | 12 years ago | on: Lavabit’s founder responds to cryptographer’s criticism
The reason such a platform may not yet exist is that it security is HARD (or cumbersome, or both).
Rami114 | 12 years ago | on: Lavabit’s founder responds to cryptographer’s criticism
What's the demographic for people who actually needed this service, and why didn't they spot those glaring errors earlier? Is it for lack of other services?
Just seems strange to me it took someone experienced like Moxie to be the first to finger this (and that's in hindsight).
Rami114 | 12 years ago | on: Fluffing your CV with skills
Rami114 | 12 years ago | on: Fluffing your CV with skills
It's amazing how some people completely fumble the interview and sometimes even technical component, yet convince people in the group chats.
Rami114 | 12 years ago | on: Fluffing your CV with skills
Rami114 | 12 years ago | on: ASK HN: What's your setup?