I will provide expert support for your sophos, fortigate and palo alto firewall

4.5
4.5

India

I speak Gujarati, Hindi, English

11 orders completed

Network Security Expert, Ex Sophos TAC

Hi, I’m Bhavya. I am a Network Security Expert with 5+ years of experience, including a role as a Sophos TAC Engineer. Why me? I don't guess - I know the code. I apply vendor-level diagnostics to fix...
About this Gig

Is your firewall misconfigured, underperforming, or just a black box you inherited?

You're in the right place.


I'm a network security professional with one decade of experience deploying and troubleshooting enterprise firewalls across Sophos XGS, Fortinet FortiGate, and Palo Alto Networks across SMB to mid-enterprise environments.


What I can do for you:


Firewall Configuration

  • Initial setup and policy framework from scratch
  • Zone-based firewall rules and security policies
  • NAT rules (DNAT, SNAT, port forwarding, hairpin NAT)
  • VPN setup IPsec Site-to-Site, SSL VPN / Remote Access
  • SD-WAN configuration and failover rules
  • VLAN segmentation and inter-VLAN routing
  • Application control, web filtering, IPS/IDS policy tuning


Integration & Authentication

  • Active Directory / LDAP / LDAPS integration
  • RADIUS and SSO (Kerberos / NTLM) setup
  • Group-based access policies tied to AD OUs


Troubleshooting & Audits

  • Diagnose rule conflicts, asymmetric routing, and traffic drops
  • Packet capture analysis and log review
  • Policy audit identify shadow rules, unused rules, and over-permissive ACLs
  • High Availability (HA) failover issues
  • Performance degradation

Device:

Server

Router

Printer

Other

Operating system:

Linux

OSX

Fortios

Ubuntu

Other

My Portfolio

Reviews

9 reviews for this Gig
4.5

(5)
(4)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.6
  • Quality of delivery
    4.6
  • Value of delivery
    4.4
Sort By
Most relevant
  • N
    image-docs

    nexrad

    Repeat Client

    US

    United States

    4.7

    Thank you so much for your help with IPSec Tunnel troubleshooting on Palo!

    Up to $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • N
    image-docs

    nexrad

    Repeat Client

    US

    United States

    5

    A Big thanks to Bhavya Thakkar for taking the time out on a weekend to help Troubleshoot a Site-Tunnel!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • C

    cli4cli

    Repeat Client

    DE

    Germany

    5

    Perfect freelancer

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • C

    cli4cli

    Repeat Client

    DE

    Germany

    4

    Excellent !

    Up to $50

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • C

    cli4cli

    Repeat Client

    DE

    Germany

    4

    Excellent!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
Reviews

9 reviews for this Gig
4.5

(5)
(4)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.6
  • Quality of delivery
    4.6
  • Value of delivery
    4.4
Sort By
Most relevant
  • N
    image-docs

    nexrad

    Repeat Client

    US

    United States

    4.7

    Thank you so much for your help with IPSec Tunnel troubleshooting on Palo!

    Up to $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • N
    image-docs

    nexrad

    Repeat Client

    US

    United States

    5

    A Big thanks to Bhavya Thakkar for taking the time out on a weekend to help Troubleshoot a Site-Tunnel!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • C

    cli4cli

    Repeat Client

    DE

    Germany

    5

    Perfect freelancer

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • C

    cli4cli

    Repeat Client

    DE

    Germany

    4

    Excellent !

    Up to $50

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • C

    cli4cli

    Repeat Client

    DE

    Germany

    4

    Excellent!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No