national security threat Archives

AppWizard

January 27, 2026

CCP-Controlled Messaging App WeChat Used for ‘Coordination Among Chinese Criminal Networks’ in US, Sen Lankford Writes to Trump

Senator James Lankford has requested the White House to consider banning WeChat from U.S. app stores due to concerns about its use by Chinese criminal organizations for activities like drug trafficking and money laundering. WeChat, owned by Tencent Holdings Ltd., has been identified as a key tool for coordinating these criminal networks. U.S. law enforcement currently lacks access to WeChat's encrypted communications, complicating investigations. This request follows a previous attempt by the Trump administration to ban WeChat, which was deemed unconstitutional. The Biden administration has since conducted a national security assessment and enacted the Protecting Americans from Foreign Adversary Controlled Applications Act, which allows the president to blacklist Chinese applications like WeChat. The Pentagon has already blacklisted Tencent for its ties to Chinese military companies. Recent criminal activities linked to WeChat include a case where a Chinese national was charged with murder on an illegal marijuana farm. Lankford urges the designation of WeChat as a "covered company" to enhance U.S. national security and assist law enforcement against Chinese criminal networks.

AppWizard

October 12, 2025

Police found secret messaging app on spy suspect’s phones

One of the suspects in the China spy case allegedly used secure communication applications on 'burner phones' intended for Beijing agents. Christopher Berry and Chris Cash were charged with transmitting secrets to China between 2021 and 2023, but the trial collapsed due to the Government's failure to assert that China posed a national security threat at the time of the alleged offences, leading to their not guilty declaration. Berry was stopped at an airport in February 2023, and suspicious applications were discovered on his electronic devices, which contributed to the charges. Berry is accused of transferring about 34 files to a Chinese handler, with the information reportedly obtained by Cash, who worked for the China Research Group and as a Commons researcher. Both men were arrested in March 2023 under the Official Secrets Act for conveying information detrimental to UK safety and interests. Berry is suspected of sharing information about internal government disputes over the Newport Wafer Fab semiconductor factory and accommodations for MPs during a visit to Taiwan. British intelligence identified Berry and Cash after detecting UK-related information in the Chinese intelligence framework. The potential for a successful prosecution was noted by experts, who criticized the government's reluctance to address espionage efforts.

AppWizard

August 22, 2025

Android VPN Apps Linked to Chinese Co (Qihoo 360) Tied to PRC

Recent investigations by Arizona State University and Citizen Lab have revealed that several popular Android VPN applications are linked to entities in mainland China and Hong Kong, raising security concerns. These apps, which have millions of downloads, share ownership and infrastructure, and exhibit significant security flaws, including the collection of location data against privacy policies, outdated encryption methods, and hard-coded passwords that could compromise user traffic. One company manages all VPN servers for a second group of apps, while a third group is vulnerable to connection interference attacks. Notably, these VPN providers are connected to Qihoo 360, a Chinese company flagged as a potential national security threat, with ties to the Chinese military. The Tech Transparency Project reported that millions of Americans have downloaded apps that route internet traffic through Chinese companies, with one in five of the top 100 free VPNs in the U.S. App Store in 2024 being covertly owned by Chinese firms. Some VPNs have targeted younger audiences through social media ads, raising concerns about their marketing strategies. Qihoo 360 has been sanctioned and is on the Commerce Department’s Entity List, emphasizing the national security risks associated with these services. Users are advised to research their VPN providers to avoid affiliations with the Chinese Communist government.

AppWizard

July 19, 2025

Kremlin may ban popular messaging app to tighten control over internet resources

Analysts from the Institute for the Study of War (ISW) have noted an increase in the Kremlin's censorship efforts to control the digital landscape in Russia. On July 18, Anton Gorelkin, First Deputy Chairperson of the Russian State Duma Committee on Information Policy, warned that WhatsApp may face restrictions in the Russian market and indicated that the Kremlin-backed messaging app, MAX, is intended to replace it. Committee member Anton Nemkin labeled WhatsApp a national security threat, suggesting Telegram as an alternative, but acknowledged MAX as the preferred option. WhatsApp is currently the most popular messaging app in Russia, with about 84 million daily users, but a ban on it is seen as likely. Insiders believe Telegram will remain operational due to its support of Kremlin-affiliated channels. Meta, WhatsApp's parent company, has been classified as an extremist organization by the Russian government. ISW has previously reported on the Kremlin's plans for MAX as a national messenger, and if successful, Telegram and other Western social media platforms may also face bans. The Kremlin's strategy aims to isolate and censor Russian citizens while promoting its narratives.

Winsage

June 27, 2025

Back in black: Microsoft Blue Screen of Death going dark

Microsoft will retire the Windows Blue Screen of Death (BSOD) in favor of a black screen as part of the Windows Resiliency Initiative (WRI), with the change rolling out later this summer for Windows 11 version 24H2 devices. This update follows a security incident in July 2024 that affected approximately 8.5 million Windows machines. The WRI aims to enhance system resilience by reengineering Windows code and allowing security software to operate outside the Windows kernel, minimizing risks from vendor security code. A private preview of the new Windows endpoint security platform will be available to Microsoft Virus Initiative partners next month.

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.