Post Session Report on Universal Acceptance and Multilingual Internet at BIT University under CyberPeace Center of Excellence (CCoE)

Starting in mid-December, 2024, a series of attacks have targeted Chrome browser extensions. A data protection company called Cyberhaven, California, fell victim to one of these attacks. Though identified in the U.S., the geographical extent and potential of the attack are yet to be determined. Assessment of these cases can help us to be better prepared for such instances if they occur in the near future. 

The Attack

Browser extensions are small software applications that add and enable functionality or a capacity (feature) to a web browser. These are written in CSS, HTML, or JavaScript and like other software, can be coded to deliver malware. Also known as plug-ins, they have access to their own set of Application Programming Interface (APIs). They can also be used to remove unwanted elements as per customisation, such as pop-up advertisements and auto-play videos, when one lands on a website. Some examples of browser extensions include Ad-blockers (for blocking ads and content filtering) and StayFocusd (which limits the time of the users on a particular website).

In the aforementioned attack, the publisher of the browser at Cyberhaven received a phishing mail from an attacker posing to be from the Google Chrome Web Store Developer Support. It mentioned that their browser policies were not compatible and encouraged the user to click on the “Go to Policy”action item,  which led the user to a page that enabled permissions for a malicious OAuth called Privacy Policy Extension (Open Authorisation is an adopted standard that is used to authorise secure access for temporary tokens). Once the permission was granted, the attacker was able to inject malicious code into the target’s Chrome browser extension and steal user access tokens and session cookies. Further investigation revealed that logins of certain AI and social media platforms were targeted.

CyberPeace Recommendations

As attacks of such range continue to occur, it is encouraged that companies and developers take active measures that would make their browser extensions less susceptible to such attacks. Google also has a few guidelines on how developers can safeguard their extensions from their end. These include:

1. Minimal Permissions For Extensions- It is encouraged that minimal permissions for extensions barring the required APIs and websites that it depends on are acquired as limiting extension privileges limits the surface area an attacker can exploit.
2. Prioritising Protection Of Developer Accounts- A security breach on this end could lead to compromising all users' data as this would allow attackers to mess with extensions via their malicious codes. A 2FA (2-factor authentication) by setting a security key is endorsed.
3. HTTPS over HTTP- HTTPS should be preferred over HTTP as it requires a Secure Sockets Layer (SSL)/ transport layer security(TLS) certificate from an independent certificate authority (CA). This creates an encrypted connection between the server and the web browser.

Lastly, as was done in the case of the attack at Cyberhaven, it is encouraged to promote the practice of transparency when such incidents take place to better deal with them.

References

1. https://indianexpress.com/article/technology/tech-news-technology/hackers-hijack-companies-chrome-extensions-cyberhaven-9748454/
2. https://indianexpress.com/article/technology/tech-news-technology/google-chrome-extensions-hack-safety-tips-9751656/
3. https://www.techtarget.com/whatis/definition/browser-extension
4. https://www.forbes.com/sites/daveywinder/2024/12/31/google-chrome-2fa-bypass-attack-confirmed-what-you-need-to-know/
5. https://www.cloudflare.com/learning/ssl/why-use-https/

Executive Summary:

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A viral social media claim alleges that India’s Chief of Defence Staff (CDS), General Anil Chauhan, praised Pakistan’s Army as superior during “Operation Sindoor.” Fact-checking confirms the claim is false. The original video, available on The Hindu’s official channel, shows General Chauhan inaugurating Ran-Samwad 2025 in Mhow, Madhya Pradesh. At the 1:22:12 mark, the genuine segment appears, proving the viral clip was altered. Additionally, analysis using Hiya AI Audio identified voice manipulation, flagging the segment as a deepfake with an authenticity score of 1/100. The fabricated statement was: “never mess with Pakistan because their army appears to be far more superior.” Thus, the viral video is doctored and misleading.

Claim:

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A viral claim is being shared on social media (archived link) falsely claiming that India’s Chief of Defence Staff (CDS), General Anil Chauhan described Pakistan’s Army as superior and more advanced during Operation Sindoor. 

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Fact Check:

After performing a reverse image search we found a full clip on the official channel of The Hindu in which  Chief of Defence Staff Anil Chauhan inaugurated ‘Ran-Samwad’ 2025 in Mhow, Madhya Pradesh. 

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In the clip on the time stamp of 1:22:12 we can see the actual part of the video segment which was manipulated in the viral video. 

Also, by using Hiya AI Audio tool we got to know that the voice was manipulated in the specific segment of the video. The result shows Deepfake with an authenticity score 1/100, the result also shows the statement which is deepfake which was “ was to never mess with Pakistan because their army appears to be far more superior”. 

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Conclusion:

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The viral video attributing remarks to CDS General Anil Chauhan about Pakistan’s Army being “superior” is fabricated. The original footage from The Hindu confirms no such statement was made, while forensic analysis using Hiya AI Audio detected clear voice manipulation, identifying the clip as a deepfake with minimal authenticity. Hence, the claim is baseless, misleading, and an attempt to spread disinformation.

• Claim: AI Generated audio of CDS admitting that the Pakistan Army is superior to the Indian Army. 
• Claimed On: Social Media
• Fact Check: False and Misleading

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Introduction

WhatsApp has become the new platform for scams, and the number of cases of WhatsApp scams is increasing daily. Just like that, a new WhatsApp scam has been started, and many WhatsApp users in India have reported receiving missed calls from unknown international numbers. Worse, one does not even have to answer the call to be scammed. A missed call is sufficient to be scammed.

Millions of populations switch from normal SMS to WhatsApp, usually, people used to get fake messages and marketing messages, but the trend of scamming has been evolving now.  Most people get calls from different countries, and they are concerned about how these scammers got the numbers. WhatsApp works through VoIP networks, so no extra charges from any country exist. And about 500 million WhatsApp users are getting these scam calls, the calls are mainly on job-scams of promising part-time employment and opportunities. These types of job scam calls have been started reporting in 2023.

People reporting missed calls from countries like Ethiopia (+251), Malaysia (+60), Indonesia (+62), Vietnam (+84), etc.

The agenda of these calls are still unclear. Still, in some cases, the scammers ask for confidential information from WhatsApp users, like bank details, so the users must not reveal their personal information. Also, it is important to note that if you get any calls from a particular country, it necessarily does not mean it is from that country. Various agencies sell international numbers for WhatsApp calls.

Why has WhatsApp become a hub scam?

The generation has evolved and dumped the old SMS into WhatsApp. From school to college and offices, people use WhatsApp for their official work, as it is very easy and user-friendly, so people avoid safety measures. Generally, users need to understand the consequences of technology and use it with safeguards and awareness. Many people lose money and become victims of scams on WhatsApp as they share their confidential information. And the worse is that one does not even have to answer the call to be scammed. A missed call is sufficient to be scammed.

Before these international calls scam, the user received a call from the scam that they were from KBC, and the user won something. Then sought confidential information by the excuse that they would transfer the money to the user, and because of that user got scammed by the scammers. These scams have risen rapidly lately.

Safeguards users can use against these scam calls

WhatsApp responds to complaints regarding international calls to “block and report.”

If you have already received such calls, the best thing you can do is report and block them right away. As a result, the same number does not return to your phone, and numerous identical reports may persuade WhatsApp to delete the number entirely.

WhatsApp is also working on an update allowing users to block calls from unknown numbers on the service.

Users must modify their phone’s and app’s fundamental privacy settings to protect themselves from data breaches. The calls are directed toward app users who are actively using the app. However, by modifying the account’s appearance, a user can lessen the likelihood of being added to the scammers’ attack lists.

Limit Privacy

Begin by modifying WhatsApp’s ‘who can see’ settings. If your profile photo, last seen, and online status are visible to anybody, restrict them to persons on your contact list only. Change the About and Groups options as well.

Turn on two-factor authentication

Enabling two-factor authentication on WhatsApp adds more security to your data. In addition, the app also supports biometric protection in case of theft or loss.

Active Reporting

The users should report as soon as they see something odd or suspicious activity.

A typical question that users have is, ‘Where do the scammers acquire my phone number from?’

The answer is a little more complicated than we thought. Your data is retained on the company database from the time you sign up on a website or reveal your phone number at a store in order to take advantage of promotional offers and promotions. Due to a lack of technological infrastructure and legislation to protect personal data, a scammer can simply obtain your information.

According to Palo Alto research, India is the second most vulnerable country in the APAC region in terms of cyberattacks and data breaches. A data protection law is essential in the face of increasing calls and data breaches.

The Digital Personal Data Protection bill is set to be introduced in the parliament’s monsoon session. The bill has the potential to protect data, which will help to eliminate scams.

Conclusion

Several people had tweeted on tweeter about receiving fake calls on WhatsApp from international numbers more than once. WhatsApp encrypts calls and messages, making it difficult to track the person, and it appears that hackers are taking advantage of this to swindle customers. If you receive a WhatsApp call from any of the above ISD codes, we strongly advise you not to answer it and to block the number so the bad actors do not call you again. Report & block immediately that’s what WhatsApp has been responding to the complainants.