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vysecurity/README.md

Hey 👋, I'm vysecurity!

LinkedIn Twitter GitHub

Check my blog at https://vincentyiu.com!

Check my Red Team Tips at https://vysecurity.rocks!

GitHub Sponsor Link at https://github.com/sponsors/vysecurity

About Me

GIF

I'm Vincent Yiu, a Cyber Security Director living in Hong Kong. I lead a team of elite offensive security experts to scrutinise our customers' security posture to enable them to better prepare against their adversaries.

I'm known for Red Teaming, and more specifically the Red Team Tips series which I started. The Red Team Tips series is intended to bring new ideas and inspire the next generation of Red Teamers who may not have frequent access to full-scale Red Team projects.

Career Milestones:

  • Founder / Director, SYON Security
  • Former Red Team Director, Risk Advisory, Cyber, Deloitte
  • Former FusionX, Accenture Security
  • Former ActiveBreach, MDSec
  • Former MWR InfoSecurity (F-Secure)
  • Master's Degree from University of Warwick
  • National Cyber Security Challenge (U.K.) Finalist 2015

Languages and Tools

Stats

Vysecurity's github stats Top Langs

Popular repositories

  1. RedTips Public

    Red Team Tips as posted by @vysecurity on Twitter

    928 243

  2. DomLink Public

    A tool to link a domain with registered organisation names and emails, to other domains.

    Python 696 122

  3. LinkedIn Recon Tool

    Python 488 99

  4. A list of Domain Frontable Domains by CDN

    475 98

  5. morphHTA Public

    morphHTA - Morphing Cobalt Strike's evil.HTA

    Python 474 131

  6. Bloodhound Attack Path Automation in CobaltStrike

    PowerShell 273 87

5,173 contributions in the last year

Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mon Wed Fri
Activity overview
Contributed to vysecurity/git, vysecurity/LinkedInt, tailscale/tailscale and 5 other repositories

Contribution activity

March 2022

Created an issue in xinmans/docker-tailscale-monitor that received 1 comment

Error pulling tailscale-monitor:latest

ERROR: The image for the service you're trying to recreate has been removed. If you continue, volume data could be lost. Consider backing up your d…

1 comment

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