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Christopher | 🇺🇦  @d4rkshell

Cyber Ops Manager 💻 | Public Sector | #CISSP | #CCSP | #SecurityX | #CySA+ | #CyberSecurity | #Infosec | #Hacking blog.razrsec.uk /dev/null Joined April 2018
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Christopher | 🇺🇦  @d4rkshell

4 days ago

HackerOne community event in Manchester on Saturday 27 September - RSVPs now open!

njcve_ Profile Picture

Nathan Jones @njcve_

5 days ago

HackerOne community event in Manchester on Saturday 27 September - RSVPs now open!

Christopher | 🇺🇦  retweeted
phrack Profile Picture

Phrack Zine @phrack

3 weeks ago

Phrack turns 40. The digital drop is live. Download it. Archive it. Pass it on. 💾 phrack.org #phrackat40 #phrack72

Christopher | 🇺🇦  retweeted
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Justin Elze @HackingLZ

4 weeks ago

Zero Cool day!

Christopher | 🇺🇦  retweeted
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Saber @saber__rt

4 weeks ago

Phrack #72 release reveals TTPs, backdoors and targets of a Chinese/North Korean state actor mimicking Kimsuky A copy of his workstation data was done and is now available for all researchers to analyse! Article: drive.proton.me/urls/Z5BX5M7PM… Data dump: drive.proton.me/urls/ZQ1235FY7…

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Christopher | 🇺🇦  @d4rkshell

a month ago

Awesome research once again from @albinowax.

albinowax Profile Picture

James Kettle @albinowax

a month ago

Awesome research once again from @albinowax.

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Christopher | 🇺🇦  @d4rkshell

a month ago

This looks pretty epic! #Hak5 #WiFiPineapplePager

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Darren Kitchen @hak5darren

a month ago

This looks pretty epic! #Hak5 #WiFiPineapplePager

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Christopher | 🇺🇦  @d4rkshell

2 months ago

UK to ban ransomware payments by public sector organisations #CyberSecurity #Ransomware theregister.com/2025/07/22/uk_…

Christopher | 🇺🇦  retweeted
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Microsoft Security Response Center @msftsecresponse

2 months ago

Microsoft is aware of active attacks targeting on-premises SharePoint Server customers, exploiting a variant of CVE-2025-49706. This vulnerability has been assigned CVE-2025-53770. We have outlined mitigations and detections in our blog. Our team is working urgently to release…

Christopher | 🇺🇦  retweeted
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Nathan Jones @njcve_

2 months ago

Had a blast hosting the bug bounty gathering at @Steel_Con again this year. We had lots of traffic, a presentation, group hacking and someone found their first bug (which was a critical auth bypass!). Amazing, thanks to everyone who made this happen. #hackerone #steelcon

Christopher | 🇺🇦  retweeted
NCA_UK Profile Picture

National Crime Agency (NCA) @NCA_UK

2 months ago

Four people have been arrested in the UK as part of a National Crime Agency investigation into cyber attacks targeting M&S, Co-op and Harrods. Read the full story ➡️ nationalcrimeagency.gov.uk/news/retail-cy…

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Christopher | 🇺🇦  @d4rkshell

2 months ago

Ready for the #Steelcon workshops tomorrow! 💻'Using PowerShell to Explore Windows' with @guyrleech 🔐'A brief introduction to locksport' with @two06

Christopher | 🇺🇦  retweeted
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STÖK ✌️ @stokfredrik

2 months ago

I just love hacking! The feeling when you finally figure out how to use something for purposes it wasn’t intended for, never gets old.

Christopher | 🇺🇦  retweeted
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BSidesLeeds @BSidesLeeds

3 months ago

And that's a wrap! Thank you all. ❤️

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