Nadav Kashi Email & Phone Number

Israel

Rosh Haayin, Center District, Israel

• Monitored network security infrastructure including firewalls, IDS/IPS, endpoints and SIEMs to proactively identify threats and vulnerabilities.• Use Vulnerability Assessment tool such as Nessus to perform security testing.• Conducted in-depth investigation and analysis into high and critical security events, phishing emails, domains, IP addresses and codes.• Performed daily, weekly and monthly log reviews to analyze anomalies, risk areas and events using SIEM Qradar.• Documented security incidents and events through on-point ticket creation for efficient tracking, analysis and response coordination.• Supported security tool administration activities including firewall, IDS, AV software updates and patch monitoring for continued prevention against known exploits.• Performed continuous security control validation using Cymulate’s purple teaming breach and attack simulation platform to identify security gaps across the organization’s cyber kill chain.

Petah Tikva, Center District, Israel

• Serve as coach and mentor for 10+ Tier 1 help desk representatives, providing guidance on difficult tickets and developing troubleshooting skills to expand self-sufficiency.• Manage highly visible Microsoft O365 migration project and lead training initiatives focused on driving user adoption.• Identify opportunities to improve help desk protocols through updated documentation, knowledge base expansion and process enhancement. Significantly reduced case resolution times.

Petaẖ Tiqwa, Central, Israel

• Technical support for the employees in EU and NA.• Remote connection and troubleshooting of computing and Internet in windows 7,10 OS, faults• Connecting to VPN of Check-Point, LAN, faults in office 365 applications, Mobile Iron, printers and internal applications softwares. • Working with Service Now, Active Directory, Citrix, IDM, SCCM, SAP.

Bachelor'S Degree, Business Administration And Information Systems

Cyber Security Analyst