JASWANTHSAI DASARI

I am Jaswanthsai Dasari, a Network Security Engineer from India. I have been working at Sophos since April 2022. My expertise lies in securing Computer Networks, implementing robust security measures, and protecting against Cyber Threats. I have a strong background in firewall configuration, Intrusion Prevention & Detection Systems, vulnerability assessment, and penetration testing. I stay updated with the latest security trends and technologies to ensure the highest level of network protection.

WORK EXPERIENCE

Company: Sophos Technologies Pvt Ltd

Role:Network Security Engineer

Joining Date:2022 April

Skillet: Firewall, Wireless, Switching

Worked and have a knowledge of how the firewall and the security features work on the firewall. and have a hands-on experience with the below Technologies and can able to diagnose the root cause and I can Troubleshoot the issues

• Security Features: IPS, IDS, ATP, SSL & TLS, DOS & SPOOF, DDOS.
• VPN Technologies: IP-SEC (Site to Site & Remote), SSL (Site to Site & Remote)
• WEB & APP: WAF, Filtering, WEB Proxy, SSL TLS Inspection, and Troubleshooting
• Wireless: Working on Wireless Technologies, Configuring and Troubleshooting

TECHNICAL SKILLS

IP SERVICES:

• OSI Model, TCP/IP Protocol (IP, ARP, ICMP, TCP, UDP), DHCP, DNS, NAT, ACL.

ROUTING PROTOCOLS:

• Static (Default and Floating), Dynamic (RIP, EIGRP, OSPF).

SWITCHING TECHNOLOGIES:

• VLAN, DTP, VTP, STP (CST, PVST, RSTP), Ether Channel (PAGP, LACP), HSRP, CDP, LLDP.

FIREWALLS:

• ASA: Packet flow on ASA, Basic configuration on ASA and ASAv, NAT, Access Lists, Security level concept, Security Context, HA(Active-Standby, Active-Active, Failover), Clustering, IOS Zone based firewall
• PALOALTO:Packet Flow, NAT, HA, Access policies, APP Filtering, L7 Filtering, Content Filtering, Clustering, Contexting.
• FTD CISCO:NAT, Access Lists, Security level concept, Security Context, HA (Active-Standby, Active-Active, Failover), Clustering, IOS Zone based firewall.
• SOPHOS: X-stream TLS Inspection, Deep Packet Inspection, Security Heartbeat, Advanced Web Protection, Advanced Threat Protection, X-stream SD-WAN, Synchronized Security, Cloud Sandbox, NAT, VPN, Routing, HA.

VPN:

• Basics of Cryptography, NAT-T, IP-SEC Profiles
• IP-SEC, SSL (Site-to-Site), IP-SEC, SSL (Remote), GRE, SD-WAN Orchestration

TOOLS

• Wireshark, Network Scanner, TCPDUMP, Conntrack, Network Vulnerability Scanning Tools, Network Monitoring Tools.

CONTACT DETAILS

• Mobile: +91 9515332141
• Email: [email protected]