Christopher Glyer ✓

@cglyer · joined 30 Jul 2009

Microsoft Threat Intelligence Center - Former Incident Responder & Chief Security Architect @Mandiant

23 851Followers

168Following

3 897Posts total

58KViews on collected posts

Against accounts of the same size

6 posts from the last 90 days, next to the 10K–100K follower range. shown widely, but few of those viewers react.

Median views2 159this account1 089median for 10K–100K

Reach, %9.05%this account3.50%median for 10K–100K

Engagement, %0.61%this account2.00%median for 10K–100K

Metric	This account	Median for 10K–100K	Ratio
Median views per post	2 159	1 089	1.98×
Reach (views ÷ followers)	9.05%	3.50%	2.59×
Engagement rate	0.61%	2.00%	0.31×

Others in this range → Compare with another account → How these benchmarks are built →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

38.8K14 Sep

585

73115 Sep

94616 Sep

4.9K31 Jul

6.3K1 Aug

288

2.3K24 Aug

1.1K27 Aug

2K31 Aug

Last 10 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.32%14 Sep

0.00%

0.41%15 Sep

0.42%16 Sep

0.57%31 Jul

0.65%1 Aug

1.04%

0.13%24 Aug

0.81%27 Aug

0.45%31 Aug

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 2.00%.

What the audience does

Likes80.2%195 in total

Reposts3.7%9 in total

Replies4.5%11 in total

Quotes3.3%8 in total

Bookmarks8.2%20 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Latest posts

“has bought enormous amounts of data from Spirit Airlines, as part of a bankruptcy sale. Google will pay around $10 million” Getting “real” training data is one of the bigger challenges in making AI excel at a broader set of cyber defense use cases. Curious if any of the 2K views · 5 likes · 0 reposts · 4 replies 31 Aug 2026 · Open on X →

“Two young Western Australians…were arrested in Perth…” “…Mr Thomson was the alleged leader of the highly organised syndicate known as TeamPCP” https://t.co/5m4E7fpK1i 1.1K views · 8 likes · 1 reposts · 0 replies 27 Aug 2026 · Open on X →

The future is notoriously hard to predict. I wonder if we’ll look back at this time of the dearth of AI models and compare it to the 90’s Internet search market. Remember Ask Jeeves, Lycos, Excite, AltaVista…and don’t forget DogPile (which just searched all the other search https 2.3K views · 3 likes · 0 reposts · 0 replies 24 Aug 2026 · Open on X →

@cglyer It’s a bit like telling ladies to not wear a skirt….. Given the powershell analysis shows: You needed to be using windows You needed to have local admin rights You needed to not have constrained mode You needed to probably not be running EDR Saying don’t use public Wi 288 views · 3 likes · 0 reposts · 0 replies 01 Aug 2026 · Open on X →

A quick view of what I’m looking at and why I think people often focus on the wrong thing…. https://t.co/DNkJK4xUg4 6.3K views · 36 likes · 1 reposts · 3 replies 01 Aug 2026 · Open on X →

CaptiveCrunch: Midnight Blizzard targets travelers worldwide for malware delivery and credential theft You might reconsider connecting to untrusted wi-fi networks for a bit https://t.co/k7cxxRgHhB https://t.co/w7FZ41nM1L 4.9K views · 21 likes · 5 reposts · 1 replies 31 Jul 2026 · Open on X →

@cglyer @Mandiant @MsftSecIntel Thank you for everything you're quietly doing behind the scenes! 946 views · 4 likes · 0 reposts · 0 replies 16 Sep 2023 · Open on X →

@cglyer @Mandiant @MsftSecIntel @cglyer 💜 and we are so darn lucky to have you!!!!! 731 views · 3 likes · 0 reposts · 0 replies 15 Sep 2023 · Open on X →

@cglyer @Mandiant @MsftSecIntel https://t.co/Z7PzV7hyUP 585 views · 0 likes · 0 reposts · 0 replies 14 Sep 2023 · Open on X →

I caught incident response bug over decade ago while working @Mandiant. One of things I love working @MsftSecIntel is feeling of doing IR at hyper scale & helping solve some of hardest problems I may not be as vocal these days - but love having impact in ways you may not rea 38.8K views · 112 likes · 2 reposts · 3 replies 14 Sep 2023 · Open on X →