
Hitoshi Hosoda
I am currently working as a senior security engineer at Specialized Security Services - a.k.a. S3 Security. My... | Los Angeles, Los Angeles, United States
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Hitoshi Hosoda’s Emails hh****@s3****.com
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Hitoshi Hosoda’s Location Los Angeles, Los Angeles, United States
Hitoshi Hosoda’s Expertise I am currently working as a senior security engineer at Specialized Security Services - a.k.a. S3 Security. My current job responsibilities include, but not limited to - perform application penetration tests - assess cloud security and the configurations - review Java code - perform network penetration tests - and more and more ..... - - My previous supervisory role with RSMUS required me to manage and lead a small team of penetration testers and report to Senior Manager. The role specifically includes leading, assisting, and giving an oversight to a variety of penetration test engagements and conduct web application security pen test and review work. My role requires me to ensure the completion of project with the quality while managing the internal and external communications throughout the engagement. I have been working in the infosec/risk consulting field for the past eight years. I engage in a variety of information risk assessment and security compliance work including network penetration testing, wireless penetration testing, web application penetration testing, social engineering, corporate security governance controls and PCI assessment. I was a security systems engineer for a decade and my focus were on firewalls, proxies, and network security. My job responsibilities encompassed troubleshooting network connectivity, routing and filtering packets, and building IT security solutions with the TCP/UDP, ICMP, HTTP/HTTP, SSH, VPN, PKI and SNMP protocols. Additionally, syslogs, IDS, Crossbeam, Linux, routing and switching and vlan implementation. I have thorough hands-on experiences with building, troubleshooting, and upgrading a variety of firewall brands including Checkpoint firewalls, ASA firewalls, Juniper Netscreen, SRX, Bluecoat proxies, Websense, and the Crossbeam platform. I am generally very strong in this area. Other tools, techniques, and systems I utilize include Wireshark, tcpdump, Linux, nslookup, traceroute, MLR/Splunk, bash scripting and others from a variety of network security devices. (CCSA/CCSE/BCCPA/J-SEC/JNSIA 2011) I have been focusing on penetration testing and PCI security assessment past years. My engagement encompasses internal penetration testing, network and service enumeration, port and vulnerability scanning, web application testing, credential capturing and password cracking, attacking Active Directory, wireless network hacking, and others to access sensitive information. (CEH, 2013, Security + 2014) (OSCP / PCI-QSA 2015)
Hitoshi Hosoda’s Current Industry Specialized Security Services
Hitoshi
Hosoda’s Prior Industry
Kddi America
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British Telecom
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BT
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Protiviti
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Psc Payment Software
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Rsm
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Specialized Security Services
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Work Experience

Specialized Security Services
Senior Security Engineer
Fri Sep 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Rsm
Supervisor CyberOps and Testing
Sun May 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Jun 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Psc Payment Software
Penetration Tester
Sun Nov 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun May 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time)
Protiviti
Sr. Consultant
Thu Jan 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Oct 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time)
BT
Security Systems Engineer
Tue May 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Dec 01 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
BT
Network Systems Engineer
Fri Feb 01 2008 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Apr 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
British Telecom
Network Specialist
Fri Jul 01 2005 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Jan 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time)
Kddi America
Supervisor
Sat Jan 01 2000 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Jul 01 2005 00:00:00 GMT+0000 (Coordinated Universal Time)