On April 13, 2024, CDL members and friends hiked 6.4 miles roundtrip from Greenbrier Lake to the Washington Monument at Boonsboro. Hikers included Alan Sherman, Ed Zieglar, Enis Golaszewski, Richard Baldwin, Jeremy Romano, Michael Oehler, Gunnar Andersen, and five other friends of CDL and CyberDawgs.
On October 14, 2023, Alan Sherman, Enis Golaszewski, Richard Baldwin, and Jeremy Romano hiked 9.3 miles roundtrip to the summit of Old Rag Mountain (3284 ft) in VA.
On May 6, 2023, ten people associated with CDL and CyberDawgs hiked 6.8 miles at Sky Meadows, VA. Hikers included Alan Sherman, Edward Zieglar, Richard Baldwin, Jeremey Romano.

On October 29, 2022, Alan Sherman, Edward Zieglar, Cyrus Bonyadi, Richard Baldwin, Ben Nordman, and Jeremy Romano hiked 7.9 miles to High Peak, VA, via Buzzard Rock.

On April 2, 2022, 22 members of CDL and Cyberdawgs hiked 7.5 miles roundtrip to Split Rock on Loudoun Heights near Harpers Ferry, WV. Photo by Craig Stone.
On October 5, 2019, Alan, Erin, Ed, Richard, and five others hiked 6.2 miles roundtrip to Raven Rocks on the Appalachian Trail near Bluemont, VA.

On April 13, 2019, Erin, Dave, Ed, Alan, and Cyrus hiked to Annapolis Rock. (Left to Right)


On 10-15-2018 Scott, Enis, Alan, Cyrus and five friends & family hiked Sugarloaf Mountain (5.9 miles).


On 04-22-2018, Alan, Enis, and Ed hiked the 6.5-mile Maryland Heights.


On 10-15-17, Alan, Enis, and Ed hiked the 8.6-mile Catoctin Loop


On June 28, 2017, Dr, Arno wacker, Enis Golaszewski, and Dr. Alan Sherman (left -> right) hiked the 3.7 mile Billy Goat Trail.


Professors Dr. Alan Sherman and Dr. Ron Rivest (MIT) helped the City of Takoma Park, Maryland setup the Scantegrity II voting system to elect the Mayor and City Council members.



SFS MC PGCC 20 Oct 2016: In a pioneering initiative funded by NSF, in fall 2016, UMBC extended SFS scholarship to students at Montgomery College and Prince George’s Community College who will transfer to UMBC to complete their four-year degrees.


CDX Cart, 2004: With NSA funding, Dr. Alan Sherman and his students John Simmons and Matthew Baker developed hands-on cyber defense exercises, which can be deployed in classrooms using a cart with 30 laptops.  Proceedings of the 2004 IEEE Workshop on Information Assurance and Security at West Point.


Ron Rivest (MIT) and David Chaum (Voting Systems Institute) and others in CDL getting ready for the 2011 Scantegrity II elections for Takoma Park