Mar 2024 – Sep 2025 · 1 yr 6 mos · Bengaluru, Karnataka, India · Remote

• Supporting the checkpoint line of products including checkpoint email security (on-premise and cloud)
• Expertise in troubleshooting and providing operetionl support in email security
• tracked high-level security finding until the rick was mitigated through suggestions or conturemeasures.

Nov 2022 – Jan 2024 · 1 yr 2 mos · Karnataka, India · On-site

• Working on business critical troubleshooting events, protecting against malware, phishing, SPAM, viruses, DHAP attacks, throttling...
• Implementation of CLI based filters, Analyzing email header, email flow through the Ironport. Implementation of concepts like DANE, DLP, Anti spoofing, Forged Email detection, DMARC, DKIM, SPF, SDR, SBRS, S/MIME encryption, AMP, protection against zero day attacks, graymail detection, different quarantines, centralization of spam and policy quarantine and email logs, virtual gateways, integration with LDAP for LDAP Accept Queries,etc..
• Management of Email Security Appliance, SMA and Cloud Email Security.
• ESA API access using python and REST. Monitoring, fetching data and making changes to the Email Securiy Appliance using python and REST API.