national security threat Archives

AppWizard

March 25, 2025

What is messaging app Signal and how secure is it?

Signal was used for a secret group chat among senior U.S. officials, which included discussions about a military strike against the Houthi group in Yemen. This incident was revealed when Jeffrey Goldberg, editor-in-chief of the Atlantic, was inadvertently included in the chat. Senate Majority Leader Chuck Schumer criticized the leak as "one of the most stunning" in military intelligence history and called for an investigation. Signal has an estimated 40 to 70 million monthly users and is known for its end-to-end encryption, which ensures message privacy. However, experts warn that using Signal for sensitive national security discussions is unusual, as such conversations typically occur on secure government systems. There are concerns about potential legal issues with disappearing messages on Signal, particularly regarding official record-keeping. The ongoing debate over end-to-end encryption has seen companies like Signal resist governmental attempts to create backdoors for monitoring communications.

AppWizard

February 14, 2025

TikTok returns to Apple and Google app stores in the US

TikTok, owned by ByteDance, was removed from Apple and Google’s app stores on January 18 due to a law requiring divestment or a ban in the U.S. The app, which has over 170 million users in the U.S., briefly suspended service, leading users to migrate to a competitor, RedNote. After nearly a month, TikTok returned to the app stores, coinciding with an executive order by former President Trump extending the enforcement of a potential ban until April 5. Concerns over TikTok's Chinese ownership and data privacy have persisted, with the company denying allegations of sharing user data. Trump initially supported a ban but later expressed a more favorable view of the app. He suggested the possibility of TikTok being jointly owned by American investors, with potential buyers including Frank McCourt, Kevin O’Leary, and Jimmy Donaldson (Mr. Beast).

Tech Optimizer

June 22, 2024

US decision to ban sale of Russian antivirus software

The United States has banned the sale of antivirus software created by the Moscow-based cybersecurity company Kaspersky due to national security concerns related to the Russian government's potential influence over the company's operations.