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Core Impact engagement report

@_CoreImpact - 65K followers on X

Measured over 2 original posts from a 30-day window, last computed on September 23, 2026.

Engagement

Per follower
0.003%
of 65K followers
Per impression
0.177%
1.1K views on a typical post
Reach
1.73%
of its followers see a post
Typical post
2
interactions (median)
Saved
0.221%
2 bookmarks on a typical post
Posting rate
0.07/day
active 7% of days
Peak time
15:00 UTC
Monday

Early reading. We have captured 2 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.

A typical post picks up 2 interactions against 65K followers, an engagement rate of 0.003%. Posts are seen about 1.1K times each, and 0.177% of those impressions turn into an interaction. That is about 1.74% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.07 posts a day over the last 30 days, though only 7% of days saw any activity at all. Most posts go out around 15:00 UTC, and Monday is the busiest day of the week. Of the 2 posts sampled, 100% carry an image or video and 50% link out. The account's strongest tracked post pulled 233 interactions, about 117x its own typical post. Recurring topics include #cybersecurity, #vulnerabilityresearch, #windowssecurity. Only 2 original posts have been captured so far, fewer than the 8 posts we want behind a median before treating it as settled. Read the figures above as an early measurement of this account, not as a finished profile of it.

Measured over 2 original posts from a 30-day window, last computed on September 23, 2026. Recurring tags: #cybersecurity, #vulnerabilityresearch, #windowssecurity.

Where this sits in the catalog

At 0.003%, Core Impact sits below the 10th percentile of the 213,381 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.025%.

p100.004%
p250.025%
p50 (median)0.147%
p750.699%
p902.61%
p9982.9%
Engagement rate as a share of followers, across the 213,381 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 22,403 times apart and a linear axis would flatten everything below the median into a single point.
Show the percentile table
Engagement rate percentiles
PercentileEngagement rate
10th percentile0.004%
25th percentile0.025%
50th percentile0.147%
75th percentile0.699%
90th percentile2.61%
99th percentile82.9%

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 15:00 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.

Engagement by hour posted, UTCTwenty-four bars, one per UTC hour. Each bar shows how posts published in that hour compare with their own authors' median engagement. Bars above the centre line ran higher than the median, bars below ran lower. A marker flags Busiest hour: 15:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 111%Busiest hour: 15:00 UTC
Show engagement by hour posted, utc as a table
Engagement by hour posted, UTC
Hour (UTC)Vs author medianPosts
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 UTC0%116K
22:00 UTC-2%100K
23:00 UTC-1%90K
Engagement by day of weekSeven bars, one per weekday, Sunday first. Each bar shows how posts published on that day compare with their own authors' median engagement. Bars above the centre line ran higher than the median, bars below ran lower. A marker flags Busiest day: Monday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 111%Busiest day: Monday
Show engagement by day of week as a table
Engagement by day of week
DayVs author medianPosts
Sunday+5%393K
Monday+1%483K
Tuesday-2%520K
Wednesday-3%472K
Thursday-2%430K
Friday-3%447K
Saturday+2%393K
See what moves engagement across the whole catalogWhat counts as a good engagement rate at this size

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.

This account's posting mix compared with catalog-wide effects
FormatThis accountCatalog effect95% intervalAccounts behind it
Image or video100% of posts+111%+108% to +115%34K
Outbound link50% of posts-41%-42% to -40%32K
Typical length-+15%+14% to +16%32K
  • 100% 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.
  • 50% 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 285 characters, which falls in the over 280 characters band. Across the catalog, posts over 280 characters run 15% above the same accounts' other posts.

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

  • May 19, 2026117x their median

    Impacket 0.13.1 is live! This release includes new relay surfaces, stronger support for modern Windows and SQL Server environments, and a set of practical improvements across the examples scripts. Check out the blog post to get more details> https://t.co/B52xTyCNMT https://t.co/O5AeQokySu

    168630224K viewsView on X
  • Feb 25, 202642x their median

    In his latest blog, @ricnar456 provides a PoC related to CVE-2026-2636, a blue screen of death (BSoD) on Windows CLFS driver https://t.co/ksO9yOC894 https://t.co/sKBbYUe63g

    6319104.6K viewsView on X
  • Oct 22, 202510x their median

    The latest version of #Impacket is live! This release includes new attack paths and relay tricks, channel binding updates, MSSQL workflow upgrades, SMB Improvements, and more. Learn all the details of the new release in the update blog: https://t.co/ZndfoVUQX3 https://t.co/aTa9kHHsDs

    1010001.6K viewsView on X
  • Jun 30, 20268.0x their median

    Get a detailed analysis of CVE-2026-35273, a serious vulnerability affecting Oracle PeopleSoft PeopleTools. Learn about how attackers can use this server-side forgery weakness and how the Fortra FIRE team created an exploit for Core Impact. https://t.co/Sfn32iORcv https://t.co/HXKHE2GWxQ

    142001.6K viewsView on X
  • Sep 4, 20256.0x their median

    Building on @hacks_zach 's work on CVE-2024-1403, Fortra's expert exploit writer, Marcos Accossatto, demonstrates how to achieve achieve Remote Code Execution using CVE-2025-7388. Read more in his detailed blog: https://t.co/4qEOB386Bt https://t.co/1kl474l6J4

    83101.1K viewsView on X
  • Apr 22, 20264.5x their median

    Looking to upgrade your offensive security? Check into one of our Adversary Emulation Suites! Choose from our Red Teaming or Offensive Security Suites and discover the comfort of advanced tools and training. Learn more: https://t.co/57IajnBsm4 #redteaming #offsec https://t.co/uskV4lmaEH

    63001.6K viewsView on X
  • Jul 16, 20263.5x their median

    Most systems you can pull offline to test. A hospital's, you can't. See how a #pentest continuously covers the patient portal, EHR, and connected medical devices without disrupting care, from recon to final report. https://t.co/kewM34F8pu https://t.co/1loBcYFyif

    4300794 viewsView on X
  • Mar 4, 20262.5x their median

    Insomni’hack is almost here, and we’re so excited we can hardly sleep! Swing by our booth to talk shop about the latest #offsec tools, techniques, and trends. We can’t wait to connect with you! #silversponsor #insomnihack @1ns0mn1h4ck https://t.co/RgKC5QGunZ

    32001.3K viewsView on X
  • Aug 25, 20252.5x their median

    In 2025 alone, our expert #exploit writers have added 30 new exploits to the Core Impact library, ensuring users can safely run effective pen tests. Get details on recently released exploits: https://t.co/utDsbWR27G https://t.co/aHIjtBgOCi

    2300800 viewsView on X
  • Sep 14, 20262.0x their median

    LegacyHive goes beyond “Hive loaded.” New research shows the public PoC can modify a protected administrator registry hive and influence a later High-integrity process. See what the testing revealed. https://t.co/1lZ1rfyQR4 #WindowsSecurity #VulnerabilityResearch #CyberSecurity https://t.co/02q56temFx

    31001.6K viewsView on X

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

#cybersecurity#vulnerabilityresearch#windowssecurity

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 2 interactions against 65K followers, an engagement rate of 0.003%. Posts are seen about 1.1K times each, and 0.177% of those impressions turn into an interaction. That is about 1.74% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.07 posts a day over the last 30 days, though only 7% of days saw any activity at all. Most posts go out around 15:00 UTC, and Monday is the busiest day of the week. Of the 2 posts sampled, 100% carry an image or video and 50% link out. The account's strongest tracked post pulled 233 interactions, about 117x its own typical post. Recurring topics include #cybersecurity, #vulnerabilityresearch, #windowssecurity. Only 2 original posts have been captured so far, fewer than the 8 posts we want behind a median before treating it as settled. Read the figures above as an early measurement of this account, not as a finished profile of it.

What is Core Impact's engagement rate on X?
Core Impact (@_CoreImpact) has an engagement rate of 0.003%, based on the median interactions across 2 original posts from the last 30 days against 65,018 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.003%, Core Impact sits below the 10th percentile of the 213,381 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 @_CoreImpact have real engagement?
There is not yet enough sample to rank this account against others of its size.
When does @_CoreImpact post?
Most posts go out around 15:00 UTC, and Monday is its busiest day, at roughly 0.07 posts per day across the measured window.

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