William Hoffman Email & Phone Number

Idaho Falls, Idaho, Us

Estero, Florida, Us

- Designed, built and manage custom firewalls for local and international clients. - Designed and built custom secure communication software. - Designed and built custom encryption software. - Performed Security Vulnerability Analysis and Risk Assessment for Defense Contractor - Performed Security Vulnerability Analysis and Risk Assessment for SCADA Controls for Oil and Gas clients

Denver, Colorado, Us

Serve as Senior Network Security Engineer / Analyst, am responsible for designing information security for new project and reviewing current network security. Performed Vulnerability Assessments against Web Applications, Database Servers, PCI Environment, and network device. Supported the network Firewalls from Change Review to implementing firewall rules. Maintained the network security for DIA’s PCI Environment. Threat Research and Notification to the teams of new attacks, vulnerable code, vulnerable devices, and new exploits. Preforming Malware Analyst, while building out incident response.

Centennial, Co, Us

Focus is squarely on working with our managed security services clients to provide security and operational event analysis and reporting. In addition to managing a portfolio of clients, works with the Security Operators to provide in-depth traffic and packet-level analysis, incident response, threat notifications, and advice on relevant security issues and events. Performs Bi-Weekly report reviews for the clients, along with quarterly executive report summary. I perform IPS signature tuning for clients on Checkpoint Firewalls and Sourcefire Sensors. Also perform Social Engineering and Phishing attacks against clients.

- Performed Security audits of new servers and workstations and implemented tighter security controls. - Performed daily reviews of network throughput and usage. - Perform daily reviews of Content Filter along with IDS/IPS. - Managed and maintained wired networks, switches, routers, and Checkpoint Firewalls. - Assisted in the development of a DR plan along with BCP, as well as, designed and implemented internal IDS systems along with deploying Checkpoint Full Disk Encryption to remote laptops. - Designed and implemented Web Application Firewall. - Assisted in designing, deploying, and maintaining a VoIP system along with DR setup for the system. (Interactive Intelligence Certified VoIP Professional)

- Was instrumental in designing and implementing and managing firewalls for customers using SonicWall. - Conducted routine security audits, Network penetration testing, and NSA Infosec Assessments for financial, government, and fortune-500 industries. This included testing for current and custom exploits while reviewing the D.R Plans in place, and making sure that the clients were in-line with government regulations (i.e. HIPAA, SOX, GLBA, FISMA, etc.). - Was lead IT professional on Imprivata SSO while working on RADUIS Servers, including tying the SSO into Token Id's.