#pwncollege
Live, measured metrics for the hashtag #pwncollege from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #pwncollege
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mas.to (Mastodon public tags API) · fetched 2026-10-09 07:18 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-10-09 07:18 UTCNo related tags with measured usage found for #pwncollege.
Live pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-09 07:18 UTCEverything below is measured over the latest 40 public posts (spanning ~17618 hours).
Posting hours (UTC) — busiest: 16:00
Languages: German (22) · English (18)
Avg boosts / post: 1.8
Top of the latest posts
I recently completed the pwn.college "Yellow Belt – Program Security" track. It covered shellcoding, memory corruption, reverse engineering, ROP, heap exploitation and allocator internals — with lots of hands-on challenges using Ghidra, GDB
Last week, pwn.college's CTF team had an internal CTF. Here are my writeup and video for the pwn challenge "Hi-PIE" that I contributed : https://www.feyrer.de/redir/Hi-PIE-Writeup.html https://www.youtube.com/watch?v=qqeVgDxQnf4 #ctf cybers
The pwn.college Dynamic Allocator Misuse module taught me many practical concepts I have long known from theory in the past weeks : Use-after-free, double-free, tcache internals, LIFO reuse, tcache poisoning, arbitrary read, fake chunks, sa
#pwncollege across platforms
every network with a public tag surfaceFollow #pwncollege straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/pwncollege