Sidharth S
| Sidharth S | |
|---|---|
 Sidharth-zidhuxd-image.jpg Sidharth S, also known online as Zidhuxd | |
| Born | 22 January 2009 Kerala |
| Other names | Zidhuxd, Zidhu XD |
| 🏫 Education | Government SVHSS Kudassanad |
| 💼 Occupation | Student, web developer, cybersecurity researcher |
| Known for | Teen Squad, ZidhuGram, Spark, cybersecurity reporting |
Zidhuxd is the online alias of Sidharth S, a Computer Science student, web developer, and cybersecurity researcher from Kerala. He is associated with web development, cybersecurity research, Android-related technical work, the youth initiative Teen Squad, the web project ZidhuGram, and community welfare projects.
Background and education
Sidharth S is from Kerala and uses the online alias Zidhuxd. His official resume identifies him as a 17-year-old self-taught web developer, SEO specialist, and cybersecurity researcher, and lists his education as Computer Science at Government SVHSS Kudassanad.[1]
His official resume lists his date of birth as 22 January 2009, his location as Kerala, and his ORCID identifier as 0009-0004-0138-1965.[2]
His ORCID profile identifies him as “Sidharth S (zidhuxd)” and lists the ORCID identifier 0009-0004-0138-1965.[3]
Online work
Zidhuxd’s public work includes web projects, portfolio development, Android-related tools, and cybersecurity-focused content. His official portfolio describes him as a cybersecurity researcher, Android developer, and web designer from Kerala.[4]
His official resume states that he launched ZidhuGram in February 2026 and that the project attracted more than 50,000 organic visitors.[5]
Spark and Valentine projects
Zidhuxd created Spark, a web project hosted on GitHub under the zidhuxdev account. The project is described as an “Elegant Digital Love Letters” website that allows users to create digital love pages for a crush, partner, or special person. The project README describes use cases including confessions, anniversaries, birthdays, and Valentine’s Day.[6]
His official portfolio also lists Valentine-themed web projects, including a custom love theme page and a Yes/No proposal website generator.[7]
Teen Squad
Sidharth S is the founder of Teen Squad, a youth-led initiative from Kerala. The Teen Squad website describes the initiative as focused on youth technology, community welfare, and digital literacy, and states that it was founded in 2022 by Sidharth S, known online as Zidhuxd.[8]
Teen Squad describes its mission as encouraging young people in Kerala to build technology, learn digital skills, and participate in community welfare activities.[9]
Community welfare and food donation initiative
In February 2026, Teen Squad reported that it fed 700 homeless children across Kerala over seven days, distributing about 100 meals per day. The Teen Squad website states that the effort was funded without external funding and was supported by the success of ZidhuGram, a project built by Sidharth S.[10]
Cybersecurity activity
Zidhuxd has described himself publicly as an independent cybersecurity researcher. His official resume lists cybersecurity skills including ethical hacking, penetration testing, OSINT, CTF, vulnerability analysis, and forensics.[11]
In June 2026, the Reddit account associated with Sidharth S posted in r/Kerala about Kerala government websites allegedly being abused for SEO spam campaigns promoting rummy, betting, gambling, and “earn money” content. The post described the issue as affecting public-facing Kerala government websites and some .gov.in websites.[12]
A later Reddit post by the same account stated that Sidharth S was collecting reports of security issues on Kerala government websites before a planned Cyber Cell meeting. The post requested public reports of vulnerabilities, exposed data, SEO spam, suspicious pages, and other website security concerns, while advising sensitive findings to be shared privately instead of posted publicly.[13]
A separate June 2026 Reddit update stated that reports sent to the Cyber Cell were useful, that many malicious pages had been removed, and that some websites, including Kerala MVD, were being fixed step by step.[14]
The wider issue of government websites being hijacked to promote gambling and betting content was reported by MediaNama in June 2026.[15]
Public profiles
Zidhuxd maintains public profiles and pages including an official website, GitHub profile, ORCID profile, and Teen Squad profile.[16][17][18][19]
References
- ↑ "Resume". Sidharth S. Retrieved 9 June 2026.
- ↑ "Resume". Sidharth S. Retrieved 9 June 2026.
- ↑ "Sidharth S (zidhuxd)". ORCID. Retrieved 9 June 2026.
- ↑ "Home". Sidharth S. Retrieved 9 June 2026.
- ↑ "Resume". Sidharth S. Retrieved 9 June 2026.
- ↑ "zidhuxdev/Spark". GitHub. Retrieved 9 June 2026.
- ↑ "Home". Sidharth S. Retrieved 9 June 2026.
- ↑ "Teen Squad". Teen Squad. Retrieved 9 June 2026.
- ↑ "Teen Squad". Teen Squad. Retrieved 9 June 2026.
- ↑ "Teen Squad". Teen Squad. Retrieved 9 June 2026.
- ↑ "Resume". Sidharth S. Retrieved 9 June 2026.
- ↑ "Government Websites Were Hacked and Used to Promote Gambling Apps for Years". Reddit. June 2026. Retrieved 9 June 2026.
- ↑ "Collecting Reports of Security Issues on Kerala Government Websites ~ Cyber Cell Meeting Tomorrow". Reddit. June 2026. Retrieved 9 June 2026.
- ↑ "We Did It: Kerala Government Website Security Reports". Reddit. June 2026. Retrieved 9 June 2026.
- ↑ "Over 100 Indian Government Websites Hijacked to Promote Illegal Gambling". MediaNama. June 2026. Retrieved 9 June 2026.
- ↑ "Home". Sidharth S. Retrieved 9 June 2026.
- ↑ "zidhuxdev/Spark". GitHub. Retrieved 9 June 2026.
- ↑ "Sidharth S (zidhuxd)". ORCID. Retrieved 9 June 2026.
- ↑ "Zidhuxd — Sidharth S". Teen Squad. Retrieved 9 June 2026.
External links
This article "Zidhuxd" is from Wikipedia. The list of its authors can be seen in its historical and/or the page Edithistory:Zidhuxd. Articles copied from Draft Namespace on Wikipedia could be seen on the Draft Namespace of Wikipedia and not main one.
