logicx24
logicx24 on Hacker News
Posted by
logicx24 on Wednesday May 13, 2026 @03:54PM
from the aakash.substack.com dept.
Posted by
logicx24 on Tuesday April 21, 2026 @02:34PM
from the aakash.substack.com dept.
Posted by
logicx24 on Friday April 03, 2026 @07:03PM
from the aakash.substack.com dept.
Posted by
logicx24 on Monday March 16, 2026 @04:35PM
from the medium.com dept.
Posted by
logicx24 on Monday March 02, 2026 @04:59PM
from the show-hn dept.
https://github.com/tachyon-oss/drawbridge
Drawbridge is a drop-in replacement for `requests` or `httpx` that provides comprehensive SSRF protection.For every request, it will:
1. Resolve DNS first with single getaddrinfo() call
2. Validate all IPs, and reject if any resolved address is private/reserved
3. Pin the connection by rewriting the URL to validated IP, and sets the Host header and TLS SNI to original hostname
4. Re-validates...
Posted by
logicx24 on Monday March 02, 2026 @02:20PM
from the tachyon.so dept.
What I meant to say was, the agents (like Claude Code) often have a "Allow all instances of this command in the session," and that persists to a whitelist for that session. The mechanic here is actually just a prefix match, so `API_KEY=... diff_command` also matches, allowing the agent to reuse the key without asking me.
This file also sticks around, so I had another agent read the whitelist and the conversation transcript and do other things automatically without approval.
> if it's not okay for the agent to know the API key permanently, why is it okay for the agent to have one-off use of something that requires the same key?
Read commands vs. write commands. I'm okay having the agent fetch info for me, but I want to approve any state changes.
But if I don't connect it to stuff, then what is it useful for?
One insidious thing is whitelists. If you allow the bot to run a command like `API_KEY=fdafsafa docker run ...`, then the API_KEY will be written to a file, and the agent can then read that in future runs. That bit me once already.
Yeah, agreed. This is probably what that middleware would look like. That's also where you'd add the human approval flow.
True. But it can help me create a lot of useful text so I can represent my self better.
I do wonder what happens when everyone is using agents for this, though. If AI produces the text and AI also reads the text, then do we even need the intermediary at all?
Posted by
logicx24 on Wednesday February 25, 2026 @12:37PM
from the tachyon.so dept.
Disclosure - I run
https://tachyon.so/, an AI SAST tool.
It makes sense that SAST is better for the provided task. The CWE Top 25 seem like issues focused around patterns. Each one has a strictly enumerated set of vulnerable patterns that you can scan for, and then, the tool's task becomes simply finding an exploitable path to that pattern. This lends itself towards static methods. Every known weakness of LLMs, like hallucinations, needle-in-haystack, and context overflow, show up in this taint-analysis issue.
I also think this is why SAST did much better in Java. Pattern-based vulns + static languages make static taint analysis really powerful. LLMs have no advantage here, while all of their disadvantages are highlighted.
This article doesn't go into issues that LLMs are able to find that traditional SAST isn't. Auth vulnerabilities, for example - privilege escalation is a software pattern but not a code one, and it takes reasoning to build a permissions model and then test it for breaches. Business logic issues are other: ways users can get around usage limits, or get access to premium features or private data.
If Donald Trump did this, he wouldn't be criminally liable either.
Regular people would not be held liable for this. It would be a dubious case even if a human helped another human to do this.
How will we handle cooling in space?
> the ongoing economic and cultural exchange would have propelled the island towards a different political system
The blocker to this has always been the government refusing to reform. I don't see how increased exchange changes this. If anything, the Cuban government would've blocked any integration that threatens their control.
I can't even get through my Claude Max quota, and that's only 200/mo. And I code every day and use it for various other pretty-intensive tasks.
Posted by
logicx24 on Wednesday February 04, 2026 @02:36PM
from the tachyon.so dept.
Robert Caro, in the LBJ series, wrote about how LBJ would use the discomfort of being the bathroom as a negotiating technique and a show of dominance. He would drag senators into the bathroom and force them to listen to him talk as he used the urinal, or force his staffers to take dictation as he took a shit.
Posted by
logicx24 on Sunday August 20, 2023 @07:07PM
from the aakash.substack.com dept.
Nothing. And that is the problem with anarchism. For some, the lack of a centralized power structure is the goal. For others, it's an opportunity.
Which is also what growth companies do? They reinvest their own earnings along with outside investment, which is the same as nonprofits (via donations).
Amazing, we now have sky NIMBYs complaining about satellites hindering views.
Similarly, Airbnb has been profitable for a while. Snowflake is also moving towards that.
I love history for that. Just knowing about the past gives me a feeling of connection to places I've never been to or times I'll never get to witness.
As an aside, the Scythians were not in what we'd today consider Persia (Iran). They originated around the north coast of the Black Sea, and extended east and southeast from there along the Eurasian steppe.
This is broadly true, though he did have an impressive victory at the Hydaspes and establish a series of vassal states in the Indian northwest (modern Pakistan). The historical consensus is that it's unlikely he would have succeeded in a Persian-esque conquest of the subcontinent.