Hey everybody!
![A Norman Rockwell style image showing people laughing and smiling and enjoying the Fourth of July.](https://www.antisyphontraining.com/wp-content/uploads/2023/06/corvus_le_crow_Norman_Rockwell_painting_fourth_of_july_celebrat_7f8221f4-e5b1-41c9-b580-51c61562a4aa-1024x574.png)
Can you believe it’s summer already?!? (Here in the Northern hemisphere, anyway.) After all, last week was the solstice, which means days will start getting shorter in the Northern hemisphere and longer in the Southern hemisphere. The times, they are a changin’!
Here in the U.S., we are also looking forward to the Fourth of July, an iconic American holiday commemorating the signing of the Declaration of Independence and the birth of the United States. It is a day marked by dazzling fireworks displays, parades, and gatherings with friends and family. On this day, Americans come together to celebrate freedom, honor their history, and reaffirm their shared values of liberty, equality, and unity.
Some of us also like doing CTF challenges. 😉
For screenshots and descriptions of this week’s additions, see below.
Good luck and have fun!
The Cyber Range Team
P.S. If you’re not already signed up for the BHIS Antisyphon Cyber Range, the following page has screenshots, info, and, of course, a link where you can sign up and join in the fun:
https://www.antisyphontraining.com/cyber-range/
![Hey there! We found this image on a hacker's hard drive, but we can't figure out who the person in the image is. Can you help us identify the target for future surveillance efforts?](https://www.antisyphontraining.com/wp-content/uploads/2023/06/9177-identity-crisis.png)
![Is it important to properly sanitize your input fields? Yep. Do developers often forget to do strong data validation? Yep. Speaking of which, here is a simple calculator, with absolutely nothing hidden inside 'wink wink'. The server is running Python on the back end, and we're pretty sure that this developer took the easy way out to evaluate the expressions you enter...](https://www.antisyphontraining.com/wp-content/uploads/2023/06/9155-magically-mathematical.png)
![I did it! I finally created something that shows off my favorite dessert. Let me know what you think! You don't need to install or run the app to solve the challenge.](https://www.antisyphontraining.com/wp-content/uploads/2023/06/9179-froyo.png)
![I started working on a prototype of an authentication program, and I am really proud of it! I honestly think this thing, even though it is a prototype, is un-hackable. I'll give you the program and the source code.](https://www.antisyphontraining.com/wp-content/uploads/2023/06/9174-boffling-auth.png)