
Denys Chepenko
Team Leader

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About me
SOC analyst at Clalit Health Services
Education

KERNELiOS
2023 - 2023Certification Cyber SecurityWhere it all started :)Here I've learned and got certified in Linux and its essentials.Studied networking and the models that explain it, with the many protocols at play according to the layers.I've also established and simulated a working environment with a domain controller and client end-points. Learned the many possibilities that can be when you utilize and optimize the system for the benefit of the organization, including various tools and utilities, and simulated various… Show more Where it all started :)Here I've learned and got certified in Linux and its essentials.Studied networking and the models that explain it, with the many protocols at play according to the layers.I've also established and simulated a working environment with a domain controller and client end-points. Learned the many possibilities that can be when you utilize and optimize the system for the benefit of the organization, including various tools and utilities, and simulated various scenarios that can impact the business.For the final part of the course I've studied all things cyber:-The many types of attacks and their tactics, techniques, and procedures.-Learned how to defend and mitigate those types of attacks.-Practiced and toyed with many tools, utilities and frameworks.And in my personal opinion, the most important thing I've acquired is a cyber-oriented perspective! Show less

See-Security: Cyber & Information Security College
2024 - 2024Enrolled in order to better study and prepare for my CCNA certification so that I could further progress both professionally and educationally!
Experience

Kahane Group
Oct 2021 - Dec 2022Team LeaderThis was my first serious job after my military service, and here I've acquired a varied skillset:-I've used a wide variety of tools to construct from scratch top-quality electrical closets.-I've led by example a team of employees and assigned the right person for the right task.-Honed my technical skillset (being a handyman is invaluable!).-Was personally responsible for ensuring that the closets were built, screwed, tightened, and cleaned in a very high standard.-Bridged between the storage department and the employees under my responsibility in order to consistently provide all the needed resources on time to make the best electrical closets.-Walked through new employees in all matters relating to personal workplace safety.All of this combined in order to manufacture high quality closests for a diverse list of Clientele: Discount Bank, Dead Sea Works, Shonfeld SDS data center, Ministry of Justice, and many more! Show less

TrustNet | Cyber Security
Jul 2023 - Nov 2024SOC AnalystIn this position I've effectively been both a SOC & MDR analyst.Throughout my time here, using a myriad of cybersecurity solutions, I've accomplished a great variery of tasks, including but not limited to:-Investigate, triage, and resolve or escalate security incidents.-Review rule logic and classify as a false detection or forward for rule tuning.-Conduct proactive measures such as blocking IP addresses, isolating endpoints, performing dynamic file analysis and more!-Serve as a knowledge and guidance source for newer analysts.And with a genuine passion, continue independent learning of the field and acquire additional skills and knowledge.All of this tremendous experience in order to be the best I can be! Show less

Clalit Health Services
Dec 2024 - nowSOC AnalystIn my current position I'm part of a close-knit group of analysts who on a daily basis investigate a variety of cases, resolve them from start-to-finish and foil any and all threats directed at the organization, in order to ensure continuous and seamless operations of the largetst healthcare services provider in the Middle East!
Licenses & Certifications
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Linux Essentials
Linux Professional Institute (LPI)Mar 2023
Certified Hands-on Cyber Security Specialist
KERNELiOSJun 2023
מיישם הגנת סייבר
The Ministry of LaborJun 2023
Cisco Certified Network Associate
CiscoJun 2024
Cisco Network Administrator
See Security: Cyber & Information Security College
Volunteer Experience
Member
Issued by כנפיים של קרמבו Krembo Wings on Sept 2014
Associated with Denys Chepenko
Languages
- enEnglish
- heHebrew
- ruRussian
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