Charl van der Walt 🌻🇵🇸 Add us as a preferred source on Google
🔄 Data last refreshed 2 months ago
🤝
Make a deal with Charl van der Walt 🌻🇵🇸
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
172
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor Charl van der Walt 🌻🇵🇸
Known for
📊 Post engagement
Recent posts · likes + reposts
Feb 5latest
10
Avg engagement / post
1–2
Typical post (engagement)
5.8%
Engagement vs followers
0/100
Spiky reach
Nov 2022
On Mastodon since
Half of recent posts land between 1 and 2 likes + reposts (median 2) — reach is spiky, driven by the occasional post that pops.
🔥 Top post: “So many people forget that the first country the Nazis invaded · 97 likes + reposts
📊 Activity & format
Posting cadence
0.16 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 10 text · 1 image · 1 video.
Follower / following
0.5×
Follows 343 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
A picture speaks a thousand words? Deserted on a sidewalk in Singapore…
#worldcup #argentina #argentinaspainmatch
RE: https://infosec.exchange/@patrickcmiller/116730109673042275
Love this!!!
RE: https://flipboard.com/@politicoeurope/politico-europe-brcuar8rz/-/a-MODU8sG0STazfXrSA9TX7Q%3Aa%3A2843202212-%2F0
God. Could this be how universal basic income really starts?!? The robots do all the work and the people get an allowance…
Talkin' Bout A Revolution 🎵🤖
We spent some time this week speaking with customer CISOs - knowledgeable and experienced professionals at the top of their game – under Chatham House Rule. I always love these experienced – the opportunity to …
https://www.linkedin.com/posts/charl-van-der-walt_stopping-cybercrime-starts-with-understanding-activity-7462483548172857344-j6Hq
RE: https://infosec.exchange/@patrickcmiller/116497836984035315
Is it just me or does this smack of the old rumours that AV companies secretly developed viruses to drive demand for their products. Only this time, there’s nothing secret abo…
Y'all probably know about this already, but this site is SO LIT!
https://www.learndmarc.com/
(Only really if you're configuring email or DNS)
#DMARC #SPF
If you’re tracking the issue of #digitalsovereignty then if appreciate your thoughts on this paper I published last week:
https://www.orangecyberdefense.com/fileadmin/general/pdf/WP_Europe_Cyber_Dilemma.pdf
We did some work on this theme years ago during lockdown. Might still be of some value though!
https://www.orangecyberdefense.com/global/blog/covid-19/video-killed-the-conferencing-star
I heard people saying that the obvious reason US Gov officials were using Signal was so that they could use disappearing messages and avoid creating an audit trail. Does that change with the revelation that they were actually using a vers…
▶
Paris. Watch with sound.
🐘 Community & instance
Home server
infosec.exchange
A cybersecurity & infosec server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 10 views per post.
📤Posts about 0.2× per week.
🕵️ Fake follower check
Estimated66/100
Good
Credibility score
89%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 89% real, active audience · Low fake-follower risk.
- Engagement (~5.8% of followers engage each post) is around typical for Mastodon.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Hi I'm Charl. Head of Security Research at Orange Cyberdefense. No longer on Twitter. Opinions my 'own'.
https://youtu.be/ifKKGtFoB9k
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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Frequently asked questions
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Charl van der Walt 🌻🇵🇸 has 172 followers on Mastodon.
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