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Experienced Penetration Tester specializing in Web Application Testing
Tamas Horvath
,
London, United Kingdom
Experience
Other titles
Skills
I'm offering
Certified cybersecurity professional with good communication skills and ability to apply critical thinking to a variety of situations. Coming from a sysadmin background of 20 years, bringing more than two years of cybersecurity experience and understanding of application security vulnerabilities, hacker methodologies and testing techniques. Analytic mind-set and excellent problem solving and troubleshooting skills.
Markets
United Kingdom
Links for more
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Industries
Language
German
Good
English
Fluently
Ready for
Larger project
Ongoing relation / part-time
Full time contractor
Available
My experience
2018 - 2020
job
Hacker
Tradecraft.
Helped organisations to become more secure by conducting adversary
emulation testing to breach them, and then worked with them over the long
term to remediate the issues found.
Performed onsite and remote security consulting including black-box/white-
box penetration testing, application security assessment, physical security
assessment and social engineering. Actively participated in all phases of testing, including scoping, recon, exploitation, reporting and follow-up
remediation.
Won NCSC's flagship CyberUK CTF for the last three years running as part of the Tradecraft team.
emulation testing to breach them, and then worked with them over the long
term to remediate the issues found.
Performed onsite and remote security consulting including black-box/white-
box penetration testing, application security assessment, physical security
assessment and social engineering. Actively participated in all phases of testing, including scoping, recon, exploitation, reporting and follow-up
remediation.
Won NCSC's flagship CyberUK CTF for the last three years running as part of the Tradecraft team.
Consulting, Engineering, Security, Security Assessment, Penetration testing, Assessment, Testing, Social
2013 - 2018
job
DevOps Engineer
dxw.
Operated and improved a range of digital services, including dxw's GovPress
Platform-as-a-Service, for central government departments, local authorities,
housing associations, the healthcare sector, arms length bodies as well as
charities and other organisations working for the public good.
Platform-as-a-Service, for central government departments, local authorities,
housing associations, the healthcare sector, arms length bodies as well as
charities and other organisations working for the public good.
DevOps, Service
2004 - 2012
job
Senior Unix Sysadmin
GE Capital.
Supervised 200+ Unix servers in two Tier-4 data centers, ranging from entry-
level blade servers to high-end Sun Fire 20K servers. Daily operation, migration,
patch management, troubleshooting of these servers was my 3-strong team's
responsibility in a strong ITIL environment.
Introduced Tivoli Monitoring for our Operations Monitoring Center, developed
custom monitoring agents.
Conducted a security audit of Oracle DB servers in the CSC Kingswood
datacenter facility in Bristol and created a jumpstart environment for GE Home
Lending UK's Watford datacenter during a short term external placement in the UK.
Acted as Security First Responder, reporting to the Local Security Officer. In
case of suspicion of data theft, illegal access or leak of restricted/sensitive
information, I'd make a forensically sound digital evidence copy of the suspected computer, and prepare it for analysis.
level blade servers to high-end Sun Fire 20K servers. Daily operation, migration,
patch management, troubleshooting of these servers was my 3-strong team's
responsibility in a strong ITIL environment.
Introduced Tivoli Monitoring for our Operations Monitoring Center, developed
custom monitoring agents.
Conducted a security audit of Oracle DB servers in the CSC Kingswood
datacenter facility in Bristol and created a jumpstart environment for GE Home
Lending UK's Watford datacenter during a short term external placement in the UK.
Acted as Security First Responder, reporting to the Local Security Officer. In
case of suspicion of data theft, illegal access or leak of restricted/sensitive
information, I'd make a forensically sound digital evidence copy of the suspected computer, and prepare it for analysis.
Operations, Oracle, ITIL, Audit, Unix, Management, Security, It, Monitoring, Datacenter, Audit, Blade
My education
1995
-
1999
University of Pannonia
N/a, Faculty of Information Technology
N/a, Faculty of Information Technology
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