DHA Challenge 2023-09 (Skyfall)

Each month I create a new challenge for the Dallas Hacker’s Association (DHA) that involves elements of logic puzzles and cryptography, and award some prize to whomever first solves it. I have decided to start posting those challenges to this site as well for those who either can’t attend or want to play remotely. I will then provide the solutions to the challenges three months later in a separate article. This was the sixth official challenge for DHA that was released in September of 2023.

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DHA Challenge 2023-08 (Billy’s Blobs)

Each month I create a new challenge for the Dallas Hacker’s Association (DHA) that involves elements of logic puzzles and cryptography, and award some prize to whomever first solves it. I have decided to start posting those challenges to this site as well for those who either can’t attend or want to play remotely. I will then provide the solutions to the challenges three months later in a separate article. This was the fifth official challenge for DHA that was released in August of 2023.

Continue reading “DHA Challenge 2023-08 (Billy’s Blobs)”

DHA Challenge 2023-07 (Musical Mysteries)

Each month I create a new challenge for the Dallas Hacker’s Association (DHA) that involves elements of logic puzzles and cryptography, and award some prize to whomever first solves it. I have decided to start posting those challenges to this site as well for those who either can’t attend or want to play remotely. I will then provide the solutions to the challenges three months later in a separate article. This was the fourth official challenge for DHA that was released in July of 2023.

Continue reading “DHA Challenge 2023-07 (Musical Mysteries)”

DHA Challenge 2023-06 (Double Digits)

Each month I create a new challenge for the Dallas Hacker’s Association (DHA) that involves elements of logic puzzles and cryptography, and award some prize to whomever first solves it. I have decided to start posting those challenges to this site as well for those who either can’t attend or want to play remotely. I will then provide the solutions to the challenges three months later in a separate article. This was the third official challenge for DHA that was released in June of 2023.

Continue reading “DHA Challenge 2023-06 (Double Digits)”

DHA Challenge 2023-05 (Mystics)

Each month I create a new challenge for the Dallas Hacker’s Association (DHA) that involves elements of logic puzzles and cryptography, and award some prize to whomever first solves it. I have decided to start posting those challenges to this site as well for those who either can’t attend or want to play remotely. I will then provide the solutions to the challenges three months later in a separate article. This was the second official challenge for DHA that was released in May of 2023.

Continue reading “DHA Challenge 2023-05 (Mystics)”

DHA Challenge 2023-04 (Unselected Keys)

Each month I create a new challenge for the Dallas Hacker’s Association (DHA) that involves elements of logic puzzles and cryptography, and award some prize to whomever first solves it. I have decided to start posting those challenges to this site as well for those who either can’t attend or want to play remotely. I will then provide the solutions to the challenges three months later in a separate article. This was the first official challenge for DHA that was released in April of 2023. Good luck!

Read more: DHA Challenge 2023-04 (Unselected Keys)

You can find the challenge here.

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