Denis Werner (@NOBBD)
José Rabal Sastre (@joserabal)
Ibrahim Y. Darna (@x4Hax)
Dan Sporici from Coding.Vision
Alun Jones (Texas Imperial Software)
Marko Cuka
I-HOS (N B Sri Harsha, Animesh, SAndeep:), Shubham, Prudhvi.D, Rahul Attarde, Soham, Saravana, sallok)
Justin Hornik
Sherin Panikar (Kerala Cyber Squad-India)
Prakhar Prasad of Security Pulse
Rafay Baloch of RHA InfoSec
Deepankar Arora
Sandeep Singh Rehal (@Sandeep_Rehal)
Jatinder Saini - HackerDesk.com
Pankaj - HackerDesk & Ihos
Subhrajit Basak - Ihos
Ravi Rai (@raiconsulting.net)
N B Sri Harsha
Saurabh Chandrakant Nemade
Parveen Yadav
Mayank Bhatodra
Shikhil Sharma (Czar Securities)
Dibyendu Sikdar http://oxhat.blogspot.in/
Rod Baradaran
Ammar Zuberi (@Ammar11296)
Sahil Saif (@bewithsahilsaif)
Nicholas Lemonias, Information Security Expert of Advanced Information Security Corp.
E. Sanchez
Moritz Kaumanns
Rahul Singh, Devjeet Singh, Ravi Singh, and Ashish Goyal
Mayank Kapoor of NIIConsulting
Coltuneac Alexandru
Jaakko Kytölä (KAUHAJOKI)
Tejash Patel (@tejash1991)
Simone Memoli of Toxic Security Team
Pobereznicenco Dan@danyweb09 of rstforums.com
Merlin Mayr
Osanda Malith Jayathissa (@OsandaMalith)
Adam Ben-M.
Mirza Burhan Baig
Gurjant Singh (@gurjantsadhra) - Chandigarh University
Surinder Singh (@Shampy182) - Hackerdesk
Mayank Kapoor (@wHys0SerI0s) - Hackerdesk
Manish Bhandarkar (@leosecure) - Hackerdesk
Mahesh Gavkar
Pankaj Badera (hackerdesk.com)
Ravi Yadav (@theravii)
Daksh Patel
Harikrishnan (HK) & Vishnu Padmakumar
Rohit R. Salecha of NII Consulting
Monendra Sahu
Edis Konstantin
Alok Saurabh (aka Godzilla) of CGI
Adam Willard of Foreground Security
Yoni Ramon
Hazim Aslam
Mike Czumak (@SecuritySift)
Koutrouss Naddara
Enguerran Gillier of OpnSec.com
V. Lakshmi Kiran of AKS IT SERVICES
Christy Philip Mathew (@christypriory)
Junaid Hussain (TriCk)
Dragos Scarlatescu of the Romanian Security Team
Anand Sundar Tiwari of iViz Security
Sunil Dadhich, VIT University India (@Sunil_Dadhich7)
Shikhil Sharma (NIIT University)
Yogendra Sharma
Peter Chater, Artlogic Media Ltd, London
Khavish Anshudass Bhundoo (@khavrulz)
Haider Mahmood Qureshi Information Security blog
Sahil Saif of securityghost.com
Aamir Khan of Hacking Articles
Peter Jaric of javahacker.com (@peterjaric)
Shahee Mirza (@shaheemirza)
Josip Franjkovic of Pyxio (@josipfranjkovic)
David Sopas
Jigar Thakkar of Infobit (@jigarthakkar39)
Siddhesh Gawde (@pen3t3r)
Ali Hassan Ghori (@alihasanghauri)
Yash Sharma of Delhi Public School, Bulandshahr
Ankit Bharathan
Simon Claudiu
Emre KÖSEOGLU (@koseoglu_emre)
Pradeep Jairamani (BL4CK_34GL3)
Deepak Kivande
Minhal Mehdi of Devil's Cafe
Ashish Kumar (Stealthers)
Osanda Malith Jayathissa (@OsandaMalith)
Vedachala from xtremegeekz
Ibrahim Raafat of Starware
Olivier Beg
Michal Lubicz-Sienicki (@mlubicz)
The Pentesters
Cyb3r Shubham of TechDefence pvt. Ltd.
Amar Shankar of Acharya Institutes, Bangalore and Piyush Malik (@ThePiyushMalik)
Aditya Balapure (@adityabalapure)
M.Rupp and M. Heiderich of Cure53
Praveen NAir (c0d3 c0m4dr3 404)
Simone Memoli
Shubham Upadhyay (CyberShubhaM) of Jaipuria School Lucknow
J Muhammed Gazzaly (@gazly)
Gurjant Singh (i-hos)
Hiru Daloi (i-hos)
Anand Prakash
Javid Hussain of TechDefence
Timo Lins
Nikhil Kumar Srivastava of Techdefence Pvt. Ltd.
Mayur Lohite
florindarck (quistertow)
Juan David Castro Cantillo
Sahil Sehgal
Prakhar Prasad of Security Pulse
Jay Turla of Infosec Institute
Saurabh Chandrakant Nemade
Dracuno
Adam Widmanski of Huncwot
Bradley Johnson
Yash Sharma
David Tapia Santamaria
Dhaval Chauhan
Nipun Jaswal of HCF Infosec Pvt. Ltd
Ahmed Mohamed Hassan Aboul-Ela of Starware
Souhail Hammou (Dark-Puzzle)
Issam Rabhi
Gerardo Salazar of OpenWireSec
Yosuke Hasegawa (@hasegawayosuke)
Yasir Altaf Zargar & Asif Showkat Wani
Nikhalesh Singh Bhadoria
Vaibhav Khatke Syntel Inc.
Sebastian Neef & Tim Schäfers
Shubham Shah
Jatinpreet Singh
Abhinav Karnawat \/ w4rri0r \/
Ehraz Ahmed, Umraz Ahmed, and P.B.Surya.Subhash
Bilal K(@zentrixplus)"
Dirk Basso
Stefan Schurtz
Christian Lopez Martin (@phr0nak)
Sabari Selvan: E Hacking News
Mayur Lohite
Vulnerability Research Laboratory: Benjamin Kunz Mejri & Ibrahim El-Sayed
Janne Ahlberg (@JanneFI)
Malte Batram, http://batr.am
Omar (@ancat)
Kristoffer Naterstad Seljestad
Marc Jordana Carreras
Tu5h4r R4Jhans Kum4R, Atul Shedege and Ritesh Sarvaiya - Defencely .Inc
Gurender Singh ( Un_N0n )
Dinesh Shetty (@Din3zh)
Brad C
Kamil Sevi
Evgeny Ermakov of Positive Technologies
Vitaly Pankevich, Minsk.
Ajay Singh Negi iViZ Security
Mathias Karlsson
Nikhil.P.Kulkarni
Dmitriy Serebryannikov of Positive Technologies
Anand Meyyappan
Yuji Tounai
Narendra Bhati
Vikas Chopalli and Naresh Chattala of GITAMITE.COM
M.R.Vignesh Kumar (@vigneshkumarmr)
Mohamed Ramadan
badz & hip of insight-labs
Defencely .Inc
Shai rod (NightRang3r)
Vedachala (@vedachalaka)
Raj Sukali of (Indishell & MCA)
Rakan Alotaibi (@hxteam)
Sergiu Dragoș Bogdan
Sagar Ramesh Pawar of TeamIndiShell
Frans Rosén
Syed Afzal Ahamed (Lucideus Tech)
Girish Ramakrishnan
Yosuke Hasegawa (@hasegawayosuke)
Mahadev Subedi (@blinkms)
Danish Tariq of Al Fadhl Pakistan International School
Noman Ramzan
Tushar Kumbhare (Anti Hacking Anticipation Society) and Chirag Dewan (DeathRipper)
Ankit Sharma (Lajpat Nagar) and Anish Rathore
Johnathan S. Simon (@JohnathansSimon)
Danijel Maksimović Maxone (@MaXon3)
Shubham Mittal
João Pedro Santos