Themis Papageorge Associate Clinical Professor, Director – Cybersecurity and Information Assurance Employer Relations tapapag@ccs.neu.edu Expertise auditing, authentication, cyber security, engineering economics, identity access management, information assurance, real-time database security, risk management Themis Papageorge for Northeastern Global NewsInstagram is going PG-13. Will that make a difference for teens? by Cody Mello-Klein October 20, 2025 What kind of plastic surgery did Kylie Jenner have? She’ll tell you and it may not be a good thing, a Northeastern expert says by Erin Kayata July 8, 2025 Dolly Parton, Barbra Streisand and Cher: Why older women are in the spotlight like never before by Erin Kayata December 5, 2023 Why Meta could struggle to defend itself against 41 states (and D.C.) suing over Facebook, Instagram’s alleged harm to kids by Cody Mello-Klein October 30, 2023 Lizzo lawsuit: What is weight-shaming and what can you do about it? Advice from an eating and appearance expert by Cyrus Moulton August 8, 2023 How has COVID-19 affected mental health and well-being? by Khalida Sarwari July 30, 2020 Instagram ‘likes’ are disappearing. You might like it. by Khalida Sarwari November 15, 2019 When brands like Aerie, CVS, and Dove stop airbrushing their models, everyone wins by Molly Callahan September 11, 2019 She’s studying the detriments of digitally altered photos by Khalida Sarwari January 24, 2019 3Qs: Analyzing the cybersecurity threat posed by hackers by Casey Bayer May 31, 2012