ckcsec

@ckcsec

Cybersecurity Expert specializing in Web Security, Blockchain/Web3 vulnerabilities, CTF, and Red/Blue Team operations.

Singapore

Joined December 2020

ckcsec
@ckcsec
Aug 14
😅
ckcsec
@ckcsec
Aug 14
建议改名积分贷
Y4tacker
@Y4tacker
Aug 14
这何尝不是一种遥遥领先呢
ckcsec
@ckcsec
Aug 8
分析我的推文、个人资料和互动，并回答以下内容：性别：性取向：年龄：心理年龄：爱好：智商：形容我的形容词： 5 个最喜欢的事物： 5 个不喜欢的事物：根据Twitter 我的伴侣 @grok
ckcsec
@ckcsec
Aug 5
I just reserved my Cloudflare Wallet tag: ckcsec.cloudflare.pay. Reserve yours now at cloudflare.pay
@ckcsec · Cloudflare Wallet
From cloudflare.pay
ckcsec
@ckcsec
Jul 20
RCE in Fastjson 1.2.83