Ayoub Choudhury


I am a Network Security Professional with profound experience spanning almost 2 years, working in Network Security Management, handling/configuring/troubleshooting over 3000+ SonicWALL Firewall Appliances with a network size of 200-10,000 users and also do have hands on experience implementing remotely devices from scratch upto their production environment. I am seeking towards gaining more knowledge and achieving milestones in Security and Threat Management technologies.

• CCNA and CSSA Certified with experience in all types of Gen 4 and Gen 5 appliance of Sonicwall Unified Threat Management.

• Identification of business domain and applying previous learning to create a standardized framework of seamless identification for end user solution.

• Skilled in Network Security technologies Firewalls –SonicWALL, WatchGuard, Juniper and Cisco & VPN Technology, Intrusion Prevention and Detection System (McAfee) and Threat Management and Vulnerability assessment techniques.

Familiar Languages and Protocols:

Networking Protocols – TCP/IP, RIPv1, RIPv2, OSPF.
Knowledge of VLAN, STP, VTP, RSTP, ACL, NAT, PAT, WAN, WLAN, VPN.
Network Security - IPS, IDS, AV, GAV, AES, 3DES, MD5, etc
(IMS)- Networking and Internet technologies - IP, DNS, DHCP, HTTP, HTTPS, SSL
VPN Frameworks - IPSEC, SSL-VPN, MPLS.
Programming Languages/Database – PHP, HTML, MySql.
Operating Systems - Windows Vista/XP/2003/NT, Cisco IOS. SonicOS Standard/Enhanced.
Installation and configuration of operating system, drivers, routers, and switches.
Installation and configuration of SonicWALL Security Devices Gen 4 and Gen 5 Series.
Excellent troubleshooting and problem-solving skills.

Specialties

Firewall Technology.
Virtual Private Network Technology.
Threat Management Technology.
Intrusion Prevention and Detection Technology.

My topics of interests include Security Domain, Information Security Compliance, IPv6, and Latest Infections in Systems.