#RC4
Live, measured metrics for the hashtag #RC4 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #rc4
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 · mastodon.online (Mastodon public tags API) · fetched 2026-11-11 23:55 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-11-11 23:55 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-11 23:55 UTCEverything below is measured over the latest 40 public posts (spanning ~12106 hours).
Posting hours (UTC) — busiest: 07:00
Languages: English (28) · German (6) · Russian (2) · Chinese (Taiwan) (2) · Dutch (1)
Avg boosts / post: 1.1
Top of the latest posts
Microsoft Still Uses RC4 Senator Ron Wyden has asked the Federal Trade Commission to <a href="https://cybersecuritynews.com/microsofts-use-of-outdated... https://www.schneier.com/blog/archives/2025/09/microsoft-still-uses-rc4.html #Uncatego
This weekend's GreyCatCTF had an interesting "Reverse 101" challenge in the "EZPZ" category. In "nc" a number of questions were asked on the binary, and the most interesting one was what a certain function did (RC4 encrypt) and what input i
GlorySprout's flawed RNG leaves a static RC4 key - defenders can decrypt its stealer C2 traffic. 9 detections, 20 IOCs. Full analysis + IOCs: https://intel.threadlinqs.com/threat/TL-2026-3862 #ThreatIntel #GlorySprout #Taurus #Predator #Ste
#rc4 across platforms
every network with a public tag surfaceFollow #rc4 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/rc4