Jeff Mcjunkin Email & Phone Number

Medford, Or, Us

United States

We help businesses understand the business risk resulting from technical flaws, by emulating real-world, realistic adversaries in end-to-end engagements. Rogue Valley Information Security specializes in providing actionable steps for improvement in our reports, along with helping after the report is delivered.One of the biggest problems the information security consulting world faces, in practice, is that findings often go unremediated. We'll help you find and fix those security issues, so our clients can confidently move forward with the business's goal.

https://www.sans.org/profiles/jeff-mcjunkin/Bio: Jeff McJunkin is the founder of Rogue Valley Information Security, a consulting firm specializing in penetration testing and red team engagements. Jeff has a long background in systems and network administration that he leveraged into web and network penetration testing, especially involving Active Directory. He has taught dozens of classes in network penetration testing for the SANS Institute, and is the author of the "Metasploit Kung Fu for Enterprise Pen Testing" course. He specializes in not only finding end-to-end realistic attack scenarios for clients, but also in helping technical staff as well as senior leadership in understanding the attack, its ramifications, detective controls, and assisting in safe remediation. Jeff has competed in many security competitions and has won many of them, along with designing and presenting several iterations of the SANS Core NetWars Tournaments to thousands of attendees.

New Jersey

San Jose, Ca

Conduct web, network, and application penetration tests for AppSec Consulting clients, under general direction of AppSec Vice President. Interact directly with clients, both remotely and on-site. Identify and propose implementations for continual process improvement.

Provided all levels of IT support for the City. Consolidated physical rack infrastructure by 80%, documented install/backup/replacement of server and client software. Packaged client software for easy delivery and quick updates for SCCM and App-V. Scanned for and remediated issues in Nessus vulnerability reports. Replaced all inherited physical and virtual servers, desktops, laptops, switching, routing, and firewall infrastructure since my arrival. Provide forensic analysis of workstations under suspicion of improper use, and root-cause analysis of malware-infected machines. Assisted the Southern Oregon High-Tech Crimes Task Force with technical issues.

Joined the End-User Technology and Standards division, quickly taking over the software packaging process with my newly-created standardized template. Deployed software packages I’d created to over 3,300 workstations silently and without user interaction using Systems Management Server. Assisted in campus-wide image creation and deployment projects. Led a group of interns in the XP migration project, automating the transition from Windows 2000 to XP in an automated fashion for over 400 workstations, including user profile and software migration.

Architected and engineered the network design for the research lab, which supports computer science faculty, IT staff, and students for classes and research projects. Implemented bandwidth and network monitoring, a Windows Server 2008 domain, and an imaging process for dissimilar hardware. Scripted automatic defragmentation and off-site backup for over a dozen virtual machines.

Repaired existing systems as they came in, along with recommending and building new systems for clients based on their specifications. Researched at home, and then created a slipstreamed Windows XP CD (with service packs, updates, and drivers) that increased technicians’ productivity and lessened turnaround time for clients. Also worked with cleaning infected systems of adware, spyware, viruses, and corrupt system components (IE, Winsock, etc.).

Provided second-tier support for hardware and software problems as part of the five-man district-level IT team. Worked with Active Directory, most specifically in user administration. Automated installs and scripted configurations for large batches of computers as they entered the school domain. Assisted in the MDF, working on and rebuilding servers. Set up Remote Installation Services for deployment of Windows XP SP2 and Windows 2000.