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Arjun

@247arjun.com.bsky.social

Posts are my own.

71 Followers  |  313 Following  |  15 Posts  |  Joined: 25.11.2023  |  1.8214

Latest posts by 247arjun.com on Bluesky


Did this get released yet?

06.03.2025 14:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Using @github.com Copilot to throw something "quick and dirty" together is pretty nifty.

In 10 minutes, I built a Microsoft Edge extension that performs RegEx searches on the displayed webpage content. It's so much better than Ctrl+F search on a page!

I call it... REdgeEx. 😬

Extension incoming...

11.02.2025 16:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Simon Willison on prompt-injection 89 items tagged β€˜prompt-injection’. Prompt Injection is a security attack against applications built on top of Large Language Models, introduced here and further described in this series of posts.

Also using a prompt injection attack at a key point of the story definitely tingles my security senses.

simonwillison.net/tags/prompt-...

03.02.2025 05:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

And why oh why would you end it that way. I mean, it’s brilliant, makes 100% sense and mirrors the reality of 2025.

But still.

03.02.2025 04:51 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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i.ebayimg.com/images/g/NWY...

The emoji face reminded me of the face mask in Watch Dogs.

03.02.2025 04:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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There’s wordplay (pun intended)…

03.02.2025 04:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Heir Apparent Heir Apparent - Kindle edition by Suarez, Daniel. Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Heir Apparent.

β€œHeir Apparent”, the new short story by @daniel-suarez.com is such a masterpiece, taking you on a rollercoaster journey in a few dozen pages.

I’ve laughed, almost cried and then raged, all while turning pages breathlessly. And now it’s over. πŸ₯Ί

www.amazon.com/gp/aw/d/B0DV...

03.02.2025 04:44 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 2    πŸ“Œ 1
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UPDATE: New Year, New Book & More...
#AuthorNews

28.01.2025 22:11 β€” πŸ‘ 36    πŸ” 3    πŸ’¬ 7    πŸ“Œ 0

Situational Leadership (SL2) training beneficiary checking in. πŸ‘‹

02.02.2025 03:19 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Could you please share your OPML?

12.01.2025 06:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Please, for your sanity, spend some time setting up an RSS reader with sources you trust. Social media was never a good way to get the news, and it's only going to get worse.

I recommend Readwise, Inoreader, NetNewsWire, Reeder, and Feedly. I also use @flipboard.com as a supplementary algo feed.

11.01.2025 21:02 β€” πŸ‘ 1390    πŸ” 212    πŸ’¬ 86    πŸ“Œ 16

Tintin. All of it.

31.12.2024 17:38 β€” πŸ‘ 19    πŸ” 0    πŸ’¬ 1    πŸ“Œ 1

Literally 2 days ago, some of us in the infosec community at Microsoft were commenting about how inapplicable that image is for security teams.

The β€œus vs. them” mentality exists for β€œsecurity teams vs. threat actors”, and spans organizational and (to a good extent) company boundaries.

21.12.2024 18:45 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Chip War One of Barack Obama’s Favorite Books of 2023 The Financial Times Business Book of the Year, this epic account of the decades-long battle to control...

If you haven’t already read β€œChip War”, that’s a great book too.

www.simonandschuster.com/books/Chip-W...

21.12.2024 16:48 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Submit to Present Submit here: Β  https://sessionize.com/bsides-seattle-2025/ Call open:Β  28 Nov 2024 Call closes:Β  31 Jan 2025 Notifications:Β  Β No later than Wednesday, February 21. This year's theme is " Onward...

B-Sides Seattle CFP is up www.bsidesseattle.com/submit-to-pr... #infosec

05.12.2024 01:17 β€” πŸ‘ 7    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
NuGet Gallery | azure-sdk

A C# sandbox is one of the only Windows apps I miss on macOS (I have been a LINQPad user on Windows for 5+ years). Excited to see this, and can’t wait to get my hands on it. 🍎❀️

☁️ I mostly use it with the Azure SDK NuGet packages, enabling x-plat cloud development.

www.nuget.org/profiles/azu...

28.11.2024 15:31 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Comments from a performance review document, calling out the underrated value of being a positive person in cybersecurity.

Comments from a performance review document, calling out the underrated value of being a positive person in cybersecurity.

πŸ’‘ Being a beacon of positivity in security is underrated.

βš–οΈ So much of our work is being the bearer of bad news (β€œYou have N bugs!”), and a personality that spreads joy and positivity is a necessary counterweight to this.

I mentioned this in a performance review document to an engineer on my team.

25.11.2024 04:52 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The Cloud runs on Http and Faith.

05.01.2024 13:50 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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