Jaeheung Im

Jaeheung Im Email and Phone Number

Cyber Security Analyst @ Wiki Security
Fullerton, CA, US
Jaeheung Im's Location
Fullerton, California, United States, United States
Jaeheung Im's Contact Details

Jaeheung Im work email

Jaeheung Im personal email

n/a
About Jaeheung Im

Jaeheung Im is a Cyber Security Analyst at Wiki Security.

Jaeheung Im's Current Company Details
Wiki Security

Wiki Security

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Cyber Security Analyst
Fullerton, CA, US
Website:
wikisecurity.net
Employees:
4
Jaeheung Im Work Experience Details
  • Wiki Security
    Cyber Security Analyst
    Wiki Security
    Fullerton, Ca, Us
    View
  • Sunland Consulting Inc
    Cyber Security Analyst
    Sunland Consulting Inc Jul 2018 - Present
    * Vulnerability Assessment & Mitigating Risk.- Source code review in PHP and website dynamic testing manually, for preventing XSS (Cross Site Scripting) attack.- Analyzing open ports of network hosts with scanner (NMAP).- Configuring cryptography strength on Access Point for wireless security protocols such as WPA.* Security products operation.- Setting up firewall (WatchGuard) for firewall rules, NAT, and VPN.- Configuring Endpoint security solution (Symantec).
    View
  • First Business Machines
    Network Engineer
    First Business Machines Dec 2017 - Mar 2018
    * Configured printer driver and scan setup from printer to computers remotely using TeamViewer.- Solved network connection problems due to automatically installed driver, wrong network range or network cable problem.
    View
  • Ambiance Apparel
    It Help Desk
    Ambiance Apparel May 2017 - Nov 2017
    Los Angeles, California, Us
    * Installed software on computers.- Set up Windows and updates, Offices, Endpoint security (Symantec), JAVA, ERP, domain join, remote desktop and printer drivers.
    View
  • Snet Inc.
    Network Telecommunications Engineer
    Snet Inc. Nov 2016 - Mar 2017
    * Installed routers/switches (Cisco), access points, IP phones, security cameras, UPSs and network cables on network.
  • Hack Systems Co.
    Security Product Engineer
    Hack Systems Co. Mar 2016 - Oct 2016
    * Supported the operation of security products for client (Defense Integrated Data Center), such as Firewall, Web application firewall, IPS, VPN, NAC, DRM, DLP and Anti-Virus.* Taught technical staffs of IDC to provide security trends.- APT attack and Ransomware.
  • Haion Net Co.
    Security Product Architect
    Haion Net Co. Nov 2015 - Feb 2016
    * Planned the features of UTM (Unified Threat Management) including firewall, VPN, IPS, Anti-Virus and Web-Filtering.
  • Rimahr Co.
    Source Code Vulnerability Analyst
    Rimahr Co. Dec 2014 - Nov 2015
    * Source code review (Java, C), using tools (Checkmarx).* Collaborated the documentation of Common Criteria (CC) certification with the researchers of Checkmarx’s headquarter, as sole distributor for Korea.
  • Dareun Information Technology Co.
    Security Product Engineer
    Dareun Information Technology Co. Apr 2014 - Dec 2014
    * Operated security products for client (Defense Integrated Data Center), such as Firewall, Web application firewall, IPS, VPN, and Anti-Virus.
  • Korea Ict Inc.
    Security Vulnerability Auditor
    Korea Ict Inc. May 2012 - Apr 2014
    * Dynamic web application security testing with tools (Burp Suite, IBM AppScan, WebInspect, Acunetix).* Network security testing with tools (NMAP, Wireshark).* Source code vulnerabilities scanning using tools (Fortify Code Analyzer).
  • Metarisk Co.
    Security Compliance Analyst
    Metarisk Co. Aug 2011 - Apr 2012
    * Evaluated operating practices on Seoul’s Cyber Security Assessment System Development project.* Provided advices on further internal controls and procedures to eliminate potential weaknesses.
  • Korea Information Systems Consulting & Audit Co.
    Security Vulnerability Auditor
    Korea Information Systems Consulting & Audit Co. Oct 2010 - Jul 2011
    * Dynamic web application security testing with tools (Acunetix, IBM Appscan).* Vulnerability assessment for network devices with tools (NMAP, Wireshark).
  • A&T Solution Inc.
    Security Manager
    A&T Solution Inc. Mar 2008 - Sep 2010
    * Source code (JavaScript) review for web application vulnerabilities, such as Cross Site Scripting.* Provided advices to clients on further internal controls and procedures to eliminate potential weaknesses.
  • Metarisk Co.
    Security Compliance Analyst
    Metarisk Co. Apr 2007 - Mar 2008
    * Evaluated operating practices on Information security KPI management project, based on ISO 27001, whether controls and security measures of client are adequate or not.
  • Dasan Human Resources Development Institute
    Security & Programming Professor
    Dasan Human Resources Development Institute Feb 2004 - Apr 2007
    * Teaching security analysis.- Scanning open ports using SolarWinds and NMAP.- Sniffing network packets using TCP Dump.- ARP Spoofing using fake tool.* Teaching cryptography, PKI, TCP/IP, SSL, Kerberos and IPSec.* Teaching C programming language.
  • Sungnam-Seo High School
    Computer Teacher
    Sungnam-Seo High School Mar 2003 - Feb 2004
    * Teaching Computer architecture, Operating system, Computer network, Algorithm and Database to high school students.
  • National Information Society Agency
    Pki Architect
    National Information Society Agency Apr 2002 - Dec 2002
    * Provided PKI consulting for e-approval certification service in Korea’s public sector.* Presented PKI’s technologies (CA, RA, Certificate, CRL, OCSP) to clients.
  • Initech Co.
    Cryptography & Pki Architect
    Initech Co. Aug 2001 - Apr 2002
    * Proposal documentation of PKI solutions for secure e-banking for banks and e-trading for securities companies.* Presented PKI solutions to clients with technologies of cryptography, PKI, Single Sign On, database encryption.
  • Securesoft Inc.
    Network Security Architect
    Securesoft Inc. Dec 1998 - Jul 2001
    * Provided the proposal documentation on security products, such as firewall, IDS and vulnerability scanner.* Presentation on security products and roadmap.

Jaeheung Im Education Details

  • Dongguk University
    Dongguk University
    Information Security
  • Hannam University
    Hannam University
    Computer Engineering

Frequently Asked Questions about Jaeheung Im

What company does Jaeheung Im work for?

Jaeheung Im works for Wiki Security

What is Jaeheung Im's role at the current company?

Jaeheung Im's current role is Cyber Security Analyst.

What is Jaeheung Im's email address?

Jaeheung Im's email address is ja****@****cla.com

What schools did Jaeheung Im attend?

Jaeheung Im attended Dongguk University, Hannam University.

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