Matt Johansen ✓
@mattjay · Join 35k+ subscribers: · joined 07 Jun 2008
Founder of @vuln_u | Long Island elder emo surviving in ATX | AI and Cybersecurity news from an 18yr industry vet
45 850Followers
1 958Following
47 725Posts total
259.2KViews on collected posts
โพสต์ล่าสุด
กำลังค้นหาโพสต์ใหม่…
Oh I even forgot to mention the RCE 0days in the LG TVs these researchers found. https://t.co/0VntgjD4EH
3K views · 104 likes
· 18 reposts · 2 replies
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2:59
@mattjay ALL smart TVs do this, ALL of them, there's even a protocol for sharing the data and selling to marketing companies. NEVER connect your Tv to a network, use a dedictated streaming box.
540 views · 13 likes
· 0 reposts · 3 replies
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I summarized the 2 hour LG video. It's worth watching but here's a list.
10.5K views · 101 likes
· 8 reposts · 3 replies
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This Gamers Nexus LG investigation is insane. 2 Hour deep dive video worth the watch but here is a summary of every finding they highlight.
Laundry list of privacy flaws and throw in some RCE 0days for fun. https://t.co/KjraEkWlCZ
14.5K views · 99 likes
· 19 reposts · 1 replies
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@mattjay I hate that everything is smart. It’s just justification for charging more by introducing features nobody asked for or wants
574 views · 14 likes
· 0 reposts · 0 replies
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@mattjay Imma California CCPA them when I get a chance to see what they have or take legal action if they fail to. We’ll see.
652 views · 16 likes
· 0 reposts · 0 replies
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This investigation into LG TVs spying on you, your family, and your network is absolutely insane.
It has made me irrationally angry that even in this 2 hour video there isn't a whole lot of "what you should do about it" - because there isn't much you can do.
They suggest https:
19.2K views · 720 likes
· 132 reposts · 44 replies
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@mattjay Glad you're doing this. Constraining thought leadership by seasoned cybersecurity professionals no only hurts the community at large, it significantly impacts personal brand development which is key to career growth.
126 views · 5 likes
· 1 reposts · 1 replies
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As I grow my list I wouldn't mind some RTs on the top of this thread. Much love!
523 views · 6 likes
· 1 reposts · 1 replies
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Its hard to be public about our weaknesses. psychologically difficult. Often we're worried if we share that we'll appear weak
Well I'm going to show how it makes us all stronger. It drives conversations that wouldn't happen if we all refused to publicly acknowledge vulnerability
448 views · 9 likes
· 1 reposts · 1 replies
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If you made it this far, you're probably one of my people. Either I've built some trust with you over the years or this topic sounds exciting. Either way I'd love for you to come along for the ride: https://t.co/eevYXMY8hB
The first edition will be going out tonight.
1.1K views · 14 likes
· 2 reposts · 2 replies
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The theme for this weekly letter will be embracing the power of vulnerability to drive meaningful improvement in our collective resilience
👉My mission is to share thoughts, experiences, and stories from myself and the community that can help us all get stronger together
814 views · 6 likes
· 2 reposts · 2 replies
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Each edition of Vulnerable U will feature insights, analysis, and practical tips from security experts, friends, and voices from fields I find beneficial such as mental health and psychology.
473 views · 7 likes
· 1 reposts · 1 replies
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The other main focus will be real-world examples of vulnerability in action. My goal is to help you stay informed, prepared, and empowered in the face of cyber risks.
425 views · 6 likes
· 1 reposts · 1 replies
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🚨 Exciting thing🚨 I'm getting back to my content creation roots.
I've missed blogging, podcasting, and community engagement from back before I worked for big companies with scary PR teams.
So... I'm launching a newsletter called Vulnerable U. https://t.co/eevYXMY8hB
206.2K views · 291 likes
· 39 reposts · 23 replies
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เทียบกับบัญชีขนาดเดียวกัน
7 โพสต์จาก 90 วันที่ผ่านมา เทียบกับช่วง 10K–100K ผู้ติดตาม แสดงไปไกลเกินผู้ติดตามของตัวเอง และผู้ชมก็ตอบสนอง.
ยอดดูมัธยฐาน2 983บัญชีนี้1 038ค่ามัธยฐานของ 10K–100K
การเข้าถึง, %6.51%บัญชีนี้3.64%ค่ามัธยฐานของ 10K–100K
การมีส่วนร่วม, %2.45%บัญชีนี้1.69%ค่ามัธยฐานของ 10K–100K
| ตัวชี้วัด | บัญชีนี้ | ค่ามัธยฐานของ 10K–100K | อัตราส่วน |
|---|---|---|---|
| ยอดดูมัธยฐานต่อโพสต์ | 2 983 | 1 038 | 2.87× |
| การเข้าถึง (ยอดดู ÷ ผู้ติดตาม) | 6.51% | 3.64% | 1.79× |
| อัตราการมีส่วนร่วม | 2.45% | 1.69% | 1.46× |
บัญชีอื่นในช่วงนี้ → เปรียบเทียบกับบัญชีอื่น → ค่าอ้างอิงเหล่านี้คำนวณอย่างไร →
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
4253 Mar
473
814
1.1K
448
523
12627 Mar
19.2K8 Sep
652
574
14.5K
10.5K
540
3K9 Sep
Last 14 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.
Engagement rate per post
1.88%3 Mar
1.90%
1.23%
1.65%
2.46%
1.53%
5.56%27 Mar
4.76%8 Sep
2.45%
2.44%
0.85%
1.07%
2.96%
4.22%9 Sep
Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.69%.
What the audience does
Likes66.0%1 411 in total
Reposts10.5%225 in total
Replies4.0%85 in total
Quotes1.4%31 in total
Bookmarks18.1%387 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.
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