jtaft

9 ms·

31.
by jtaft 4y ago
This is akin to temporarily cutting the cable of a Ethernet cord. Ie, a layer 1 attack.
32.
by jtaft 4y ago
Terminator…or technical.
33.
by jtaft 4y ago
Dreams is an awesome “video game creator” game for PlayStation. It uses uses distance fields for geometry, instead of polygons. You model things inside the game via sculpting by adding and subtracting shapes. Surfaces are covered in “flecks
34.
[Video] Dreams Graphics Engine Design(youtube.com)
1 points by jtaft 4y ago|1 comments
35.
by jtaft 4y ago
Haven’t heard of shadow stacks before. Neat.
36.
by jtaft 4y ago
I think it’s year over year (same date as last year) , not ytd (since January 1st)
37.
by jtaft 4y ago
https://zombo.com
38.
by jtaft 4y ago
Apple provides their own hypervisor framework and virtualization framework. Roughly 50 lines of code and you can boot up a mac vm which they support.
39.
by jtaft 4y ago
Meh, I do a lot of technical writing. Documents are very dry to read. For non technical writing, I really enjoy additional words that invoke emotions.
40.
by jtaft 4y ago
Please rename the submission’s title. The above sentence was mentioned in the article (without supporting evidence), and is not the focus of the article. Tldr of article; abi was chosen not to be broken, which is costing performance. Author
41.
by jtaft 4y ago
There’s ways around tls, especially if everything isn’t using tls. For instance, bgp hijacking has been used to obtain valid certificates by hijacking domain names. Yes there are mitigations for this, but not everyone enforces them.
42.
by jtaft 4y ago
It appears so? https://support.apple.com/en-om/HT212814 mention baseband.
43.
by jtaft 4y ago
Cool! Can smaller businesses gain access to these funds ?
44.
by jtaft 4y ago
Do you think the value of Bitcoin will go to zero due to lost private keys?
45.
by jtaft 4y ago
If your Interested in switch jobs, just try :). Are you interested working in a particular domain? If you have experience , that will be helpful. Also, you’re generally hired to provide value. If you’re able to enable your team to solve ch
46.
by jtaft 4y ago
Signature verification of releases would of prevented this.
47.
by jtaft 4y ago
This is really rude.
48.
Ask HN: What’s your “don’t forget to check the power cord” advice?
2 points by jtaft 4y ago|4 comments
49.
by jtaft 4y ago
Impressive :)
50.
by jtaft 5y ago
I use use a security key to login to personal ssh services, which uses a single key. The key requires a physical touch in order to log in to devices though. If something more robust is needed, ssh certs and principals can be used. Some use
51.
by jtaft 5y ago
Maybe I misread the article. It sounded like they were tracking attention with ordinary TVs? Ie I wonder if they are relying on smart tv metrics , or tracking volume/people changing channels.
52.
by jtaft 5y ago
> tracked ad viewership using tools that, instead of just monitoring the television, measured actual viewer presence in the room, and focal attention on the screen What are these tools and how do they measure?
53.
If Correlation Doesn’t Imply Causation, Then What Does?(medium.com)
3 points by jtaft 5y ago|1 comments
54.
What is a p-value? by Daniel Lakens(youtube.com)
2 points by jtaft 5y ago|0 comments
55.
I faked tons of Covid passes – “Weak Key Cryptography in real world”(ctrsec.io)
237 points by jtaft 5y ago|203 comments
56.
Binary Reversing Methodologies(justintaft.com)
43 points by jtaft 5y ago|0 comments
57.
by jtaft 5y ago
I don’t think rust got rid of the null dereference problem. Just traded it for something slightly different. ie, calling unwrap when no value exists causes the program to panic.
58.
by jtaft 5y ago
Congrats :)
59.
by jtaft 5y ago
> As long as they de-identify the records — removing information like patient names, locations, and phone numbers — they can give or sell the data to partners for research. I don’t feel this is enough to deidentify. If timestamps or a pa
60.
by jtaft 5y ago
Good finds :). Most of 2 factor auth or password reset flows I came across while consulting had bugs. One of the more fun findings was an authenticated encrypted username was used for password resets. Another part of the application used t

More ›