Cybersecurity @ NIST engagement report
@NISTcyber - 102K followers on X
Measured over 34 original posts from a 30-day window, last computed on October 21, 2026.
Engagement
A typical post picks up 21 interactions against 102K followers, an engagement rate of 0.021%. Measured over 34 original posts, its engagement rate beats 26% of 19,933 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 2.7K times each, and 0.771% of those impressions turn into an interaction. That is about 2.67% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.4 post a day over the last 30 days, with activity on roughly 57% of days. Most posts go out around 13:00 UTC, and Monday is the busiest day of the week. Of the 34 posts sampled, 94% carry an image or video, 18% are part of a thread and 76% link out. The account's strongest tracked post pulled 117 interactions, about 5.6x its own typical post. Recurring topics include #cybercareerchat, #cybercareerweek, #cybersecurityawarenessmonth.
Measured over 34 original posts from a 30-day window, last computed on October 21, 2026. Recurring tags: #cybercareerchat, #cybercareerweek, #cybersecurityawarenessmonth.
Compared with accounts its own size
Cybersecurity @ NIST's engagement rate beats 26% of the tracked X accounts closest to it in follower count (19,933 accounts, accounts of similar size (decile 7 of 10)). A percentile is spread evenly by construction, so 50 really is the middle of that group and 90 really is its top tenth.
On engagement per impression rather than per follower it beats 34% of the same group. When those two numbers disagree, the gap is about how far its posts travel rather than how people react to them.
Where this sits in the catalog
At 0.021%, Cybersecurity @ NIST sits above the 10th percentile of the 201,665 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.024%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.024% |
| 50th percentile | 0.142% |
| 75th percentile | 0.671% |
| 90th percentile | 2.53% |
| 99th percentile | 82.5% |
This ruler is the whole measured catalog, not a size-matched group: it shows where the raw rate falls across every account we can measure, all of which are large. For a like-for-like comparison, read the size-band percentile above instead. See how the bands are built
Posting timing
This account posts most often around 13:00 UTC, and Monday is its busiest day of the week. The bars below are the catalog-wide pattern, with this account's own busiest slot marked. They do not show how this account performs at each hour: we keep one aggregate per account, not one per hour, so that measurement does not exist in our data.
Show engagement by hour posted, utc as a table
| Hour (UTC) | Vs author median | Posts |
|---|---|---|
| 00:00 UTC | -1% | 89K |
| 01:00 UTC | -2% | 90K |
| 02:00 UTC | -3% | 88K |
| 03:00 UTC | -4% | 94K |
| 04:00 UTC | -5% | 76K |
| 05:00 UTC | -4% | 75K |
| 06:00 UTC | -5% | 86K |
| 07:00 UTC | -5% | 93K |
| 08:00 UTC | -4% | 108K |
| 09:00 UTC | -4% | 124K |
| 10:00 UTC | -3% | 129K |
| 11:00 UTC | -3% | 141K |
| 12:00 UTC | -3% | 154K |
| 13:00 UTC | -3% | 167K |
| 14:00 UTC | -4% | 173K |
| 15:00 UTC | -2% | 176K |
| 16:00 UTC | -3% | 171K |
| 17:00 UTC | -3% | 159K |
| 18:00 UTC | -2% | 149K |
| 19:00 UTC | -2% | 141K |
| 20:00 UTC | -1% | 131K |
| 21:00 UTC | 0% | 116K |
| 22:00 UTC | -2% | 100K |
| 23:00 UTC | -1% | 90K |
Show engagement by day of week as a table
| Day | Vs author median | Posts |
|---|---|---|
| Sunday | +5% | 393K |
| Monday | +1% | 483K |
| Tuesday | -2% | 520K |
| Wednesday | -3% | 472K |
| Thursday | -2% | 430K |
| Friday | -3% | 447K |
| Saturday | +2% | 393K |
Formats this account uses
Its own posting mix on the left, and what each of those formats does across every account we track on the right. Only formats where the effect clears our publish test appear here, so an empty row is a format we could not measure rather than one that does nothing.
| Format | This account | Catalog effect | 95% interval | Accounts behind it |
|---|---|---|---|---|
| Image or video | 94% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 76% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | no effect | -2% to -1% | 42K |
- 94% of this account's sampled posts carry an image or video. Across the catalog, posts with an image or video run 111% above the same accounts' other posts.
- 76% of its posts carry a link off X. Across the catalog, posts with an outbound link run 41% below the same accounts' other posts, so a large share of this account's output sits in the weakest bucket we measure.
- Its average post runs 239 characters, which falls in the 180 - 280 characters band. Across the catalog, posts of 180 to 280 characters match the same accounts' other posts almost exactly.
These are catalog-wide differences applied to this account's own posting mix, not a measurement of how each format performs for this account specifically. We keep one median per account, not one per format per account, so the second thing is not something this data can tell you.
Best tweets
- Oct 9, 20265.6x their median
Add a new tool to your cybersecurity toolbox this #CybersecurityAwarenessMonth. The @NIST CSF 2.0 Reference Tool allows users to dynamically explore, filter, and export the CSF 2.0 Core, Informative References, and Implementation Examples: https://t.co/eoI9CwBFGH https://t.co/UFMsYIZ9Zx
- Aug 19, 20264.6x their median
🆕Published today! @NIST is seeking comments on the draft Cybersecurity Framework (CSF) 2.0 Quick-Start Guide for Using Artificial Intelligence (AI) for CSF Analysis and Reporting. The comment period closes October 15. View it here: https://t.co/XrLHz1Pb6C https://t.co/6sSMa9zhXZ
- Oct 1, 20264.3x their median
🎉Happy #CybersecurityAwarenessMonth! View @NIST cybersecurity and privacy resources and events on our Cybersecurity Awareness Month page https://t.co/ioYFsIgW8L https://t.co/QDtmaIrAZB
- Sep 21, 20264.1x their median
🚨Comment period closing soon! @NIST released a new "Human-Centered Cybersecurity Guidelines and Resources Concept Paper" and we need your input to shape future guidelines.📖 Read the blog & submit feedback by September 30, 2026! https://t.co/LXWGmPzhHk https://t.co/evxndN4cuw
- Jul 1, 20264.8x their median
In a few days, a time capsule built by NIST experts will be buried underground in Philadelphia – and should remain there for 250 years. Learn more about the country’s messages to the future in the Taking Measure blog: https://t.co/0oqR2mCNUf https://t.co/mlMtO0379Y
- Aug 25, 20263.6x their median
The final version of the @NIST CSF 2.0 Informative References Quick‑Start Guide has published. This document explains how to find, filter, and apply informative references using NIST tools. View it here: https://t.co/TGylaGS1YM https://t.co/2ImZaT0OvE
- Jul 6, 20264.4x their median
Arvind Raman was sworn in on June 30, 2026, as the fifth under secretary of commerce for standards and technology and the 18th director of the NIST. Learn more: https://t.co/1S9igcm5oG https://t.co/eqYR51QrqF
- Aug 27, 20262.8x their median
NEW @NIST BLOG! Back to the Future: Why Agentic AI Needs a Strong Identity Foundation https://t.co/tLnWmGUAc2 https://t.co/MEv0v3Hpk3
- Sep 15, 20262.7x their median
📢@NIST finalizes guidelines on protecting online identity and access tokens from misuse. The document provides implementation guidelines to help maintain the security of tokens, which are widely used in digital systems. https://t.co/erJ48FGsH6 https://t.co/P7Bf1ZXoK0
- Aug 17, 20262.6x their median
Cybersecurity works best when it works with people. @NIST’s Human-Centered Cybersecurity group released a concept paper they want your input on the path forward for human-centered cybersecurity.📖 Read the blog & submit feedback by Sept 30, 2026! https://t.co/LXWGmPzhHk https://t.co/2J2XDocK2X
Ranked by total interactions across everything we have tracked for this account, which is a longer history than the 30-day window the rates above use. The multiple compares each post to this account's own median.
Recurring topics
The most frequent hashtags in the sampled posts. They describe what this account writes about; they are not a performance signal, and the catalog-wide breakdown on the hub shows how little hashtag count moves.
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Reading these numbers
A typical post picks up 21 interactions against 102K followers, an engagement rate of 0.021%. Measured over 34 original posts, its engagement rate beats 26% of 19,933 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 2.7K times each, and 0.771% of those impressions turn into an interaction. That is about 2.67% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.4 post a day over the last 30 days, with activity on roughly 57% of days. Most posts go out around 13:00 UTC, and Monday is the busiest day of the week. Of the 34 posts sampled, 94% carry an image or video, 18% are part of a thread and 76% link out. The account's strongest tracked post pulled 117 interactions, about 5.6x its own typical post. Recurring topics include #cybercareerchat, #cybercareerweek, #cybersecurityawarenessmonth.
- What is Cybersecurity @ NIST's engagement rate on X?
- Cybersecurity @ NIST (@NISTcyber) has an engagement rate of 0.021%, based on the median interactions across 34 original posts from the last 30 days against 101,833 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.021%, Cybersecurity @ NIST sits above the 10th percentile of the 201,665 accounts in this comparison. Those comparison accounts are all large ones, because our scanning cadence is weighted towards big accounts, so this is a ranking among peers of similar scale rather than a ranking across X.
- Does @NISTcyber have real engagement?
- Its engagement rate beats 26% of the tracked X accounts closest to it in follower count (19,933 accounts), which puts it in the middle of its size range group. Ranking inside a size band matters because engagement rate falls as accounts grow, so a raw rate would mostly re-measure the follower count. It is a starting point for a look at follower quality, not a verdict on it.
- When does @NISTcyber post?
- Most posts go out around 13:00 UTC, and Monday is its busiest day, at roughly 1.43 posts per day across the measured window.