#  "A Discussion of Cybersecurity: Keeping Your Laptop and Phone Secure" with CS50's David J. Malan 

 



    ![CS50 David Malan](/sites/g/files/omnuum12666/files/styles/hwp_5_4__480x385/public/2025-08/Screenshot%202025-08-29%20at%2010.03.01%E2%80%AFAM.png?itok=EknZyTom) 

 



 

####  calendar\_today Date and Time 

 **May 20, 2020** 

 07:00PM - 08:00PM EDT 

 



 

In 2019, the most common password, by one measure, was 123456. And the fourth-most common password was...password. (Are either of those yours??) Suffice it to say we can do better. Even so, there are trade-offs! Join us for a discussion of cybersecurity and learn how you can keep your laptop and phone (more) secure. Just how private are your emails and texts? What's "end-to-end encryption"? Is Zoom actually bad? And just what does incognito mode do? All this and more.

[Download Event Poster](https://prod-vpl.drupalsites.harvard.edu/file_url/721)



 



 

 

 



 

 

 

 

 



 

 

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