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David Davidoff

David Davidoff

𝙲𝚕𝚎𝚊𝚛 𝙶𝚊𝚝𝚎 | 𝙲𝚢𝚋𝚎𝚛 𝚂𝚎𝚌𝚞𝚛𝚒𝚝𝚢 & 𝚁𝚎𝚜𝚎𝚊𝚛𝚌𝚑


𝐂𝐥𝐞𝐚𝐫 𝐆𝐚𝐭𝐞 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐬 𝐩𝐞𝐧𝐞𝐭𝐫𝐚𝐭𝐢𝐨𝐧 𝐭𝐞𝐬𝐭𝐬 𝐚𝐧𝐝 𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐚𝐮𝐝𝐢𝐭 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬.
𝐖𝐞 𝐚𝐬𝐬𝐢𝐬𝐭 𝐨𝐫𝐠𝐚𝐧𝐢𝐳𝐚𝐭𝐢𝐨𝐧𝐬 𝐭𝐨 𝐩𝐫𝐨𝐭𝐞𝐜𝐭 𝐭𝐡𝐞𝐢𝐫 𝐝𝐚𝐭𝐚 𝐛𝐲 𝐚𝐬𝐬𝐞𝐬𝐬𝐢𝐧𝐠 𝐚𝐧𝐝 𝐦𝐢𝐭𝐢𝐠𝐚𝐭𝐢𝐧𝐠 𝐜𝐲𝐛𝐞𝐫-𝐚𝐭𝐭𝐚𝐜𝐤𝐬, 𝐰𝐡𝐢𝐜𝐡 𝐚𝐥𝐬𝐨 𝐚𝐥𝐥𝐨𝐰𝐬 𝐭𝐡𝐞𝐦 𝐭𝐨 𝐜𝐨𝐦𝐩𝐥𝐲 𝐰𝐢𝐭𝐡 𝐯𝐚𝐫𝐢𝐨𝐮𝐬 𝐫𝐞𝐠𝐮𝐥𝐚𝐭𝐢𝐨𝐧𝐬 𝐬𝐮𝐜𝐡 𝐚𝐬 𝐆𝐃𝐏𝐑, 𝐒𝐎𝐂𝟐 𝐚𝐧𝐝 𝐨𝐭𝐡𝐞𝐫𝐬.

I have acquired a diverse set of skills in cyber security in the past decade, specializing at defensive security. The main goal of mine is to mitigate risks, strengthen the information security and allow organizations to invest their focus towards their main business.

► Risk Analysis - Reviewing the information security methodologies and technologies within organizations and find gaps which creates certain levels of risk. Providing practical solutions on how these risks can be mitigated while performing minor affect to the business processes.

► Information Security Management – Providing Chief Information Security Officer (CISO) role, as a service to several organization from different sectors. Focusing on continuously providing Confidentiality, Integrity and Availability (CIA) of the information. Writing information security plans, guiding and controlling information security polices and reviewing technologies.

► Event Management - Establishment of Security Information and Event Management (SIEM) as MSSP for customers from various sectors. Developing working methodologies for the Security Operation Center (SOC) and building colorations between scenarios and optimizing them to reduce the false positive level.

► Research – exploring new information security technologies and testing concepts in a lab environment. Advising customers to implement relevant technologies in order to mitigate the exposure to cyber threats.

► Implementation - writing technical plans for preparation and implementation (LLD,HLD). Deploying network and application security products such as Firewalls, Web & E-Mail Gateways, WAF's, Forensics systems and etc.


  • Senior Cyber Security Engineer (Trustnet)
  • Product Support Engineer (Check Point Software Technologies, Ltd.)
  • Network Security Engineer (012 Golden Lines)
  • Senior Cyber Security Expert (Maglan Cyber Defense & Intelligence)
  • CEO & Co-founder (Clear Gate | Cyber Security & Research)


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