Guarding Your Android: A Roadmap to Digital Safety
Introduction
In the advanced age of digitalization, the user base of Android phones is high. Our phones have become an integral part of our daily life activities from making online payments, booking cabs, playing online games, booking movie & show tickets, conducting online business activities, social networking, emailing and communication, we utilize our mobile phone devices. The Internet is easily accessible to everyone and offers various convenient services to users. People download various apps and utilize various services on the internet using their Android devices. Since it offers convenience, but in the growing digital landscape, threats and vulnerabilities have also emerged. Fraudsters find the vulnerabilities and target the users. Recently, various creepy online scams such as AI-based scams, deepfake scams, malware, spyware, malicious links leading to financial frauds, viruses, privacy breaches, data leakage, etc. have been faced by Android mobile users. Android mobile devices are more prone to vulnerabilities as compared to iOS. However, both Android and iOS platforms serve to provide safer digital space to mobile users. iOS offers more security features. but we have to play our part and be careful. There are certain safety measures which can be utilised by users to be safe in the growing digital age.
User Responsibility:
Law enforcement agencies have reported that they have received a growing number of complaints showing malware being used to compromise Android mobile devices. Both the platforms, Android and Google, have certain security mechanisms in place. However, cybersecurity experts emphasize that users must actively take care of safeguarding their mobile devices from evolving online threats. In this era of evolving cyber threats, being precautious and vigilant and personal responsibility for digital security is paramount.
Being aware of evolving scams
- Deepfake Scams: Deepfake is an AI-based technology. Deepfake is capable of creating realistic images or videos which in actuality are created by machine algorithms. Deepfake technology, since easily accessible, is misused by fraudsters to commit various cyber crimes or deceive and scam people through fake images or videos that look realistic. By using the Deepfake technology, cybercriminals manipulate audio and video content which looks very realistic but, in actuality, is fake.
- Voice cloning: To create a voice clone of anyone's, audio can be deepfaked too, which closely resembles a real one but, in actuality, is a fake voice created through deepfake technology. Recently, in Kerala, a man fell victim to an AI-based video call on WhatsApp. He received a video call from a person claiming to be his former colleague. The scammer, using AI deepfake technology, impersonated the face of his former colleague and asked for financial help of 40,000.
- Stalkerware or spyware: Stalkware or spyware is one of the serious threats to individual digital safety and personal information. Stalkware is basically software installed into your device without your consent or knowledge in order to track your activities and exploit your data. Stalkware, also referred to as spyware, is a type of malicious software secretly installed on your device without your knowledge. Its purpose is to track you or monitor your activities and record sensitive information such as passwords, text messages, GPS location, call history and access to your photos and videos. Cybercriminals and stalkers use this malicious software to unauthorisedly gain access to someone's phone devices.
Best practices or Cyber security tips:
- Keep your software up to date: Turn on automatic software updates for your device and make sure your mobile apps are up to date.
- Using strong passwords: Use strong passwords on your lock/unlock and on important apps on your mobile device.
- Using 2FA or multi-factor authentication: Two-factor authentication or multi-factor authentication provides extra layers of security. Be cautious before clicking on any link and downloading any app or file: Users are often led to click on malicious online links. Scammers may present such links to users through false advertisements on social media platforms, payment processes for online purchases, or in phone text messages. Through the links, victims are led either to phishing sites to give away personal data or to download harmful Android Package Kit (APK) files used to distribute and install apps on Android mobile phones.
- Secure Payments: Do not open any malicious links. Always make payments from secure and trusted payment apps. Use strong passwords for your payment apps as well. And secure your banking credentials.
- Safe browsing: Pay due care and attention while clicking on any link and downloading content. Ignore the links or attachments of suspicious emails which are from an unknown sender.
- Do not download third-party apps: Using an APK file to download a third-party app to an Android device is commonly known as sideloading. Be cautious and avoid downloading apps from third-party or dubious sites. Doing so may lead to the installation of malware in the device, which in turn may result in confidential and sensitive data such as banking credentials being stolen. Always download apps only from the official app store.
- App permissions: Review app permission and only grant permission which is necessary to use that app.
- Do not bypass security measures: Android offers more flexibility in the mobile operating system and in mobile settings. For example, sideloading of apps is disabled by default, and alerts are also in place to warn users. However, an unwitting user who may not truly understand the warnings may simply grant permission to an app to bypass the default setting.
- Monitoring: Regularly monitor your devices and system logs for security check-ups and for detecting any suspicious activity.
- Reporting online scams: A powerful resource available to victims of cybercrime is the National Cyber Crime Reporting Portal, equipped with a 24x7 helpline number, 1930. This portal serves as a centralized platform for reporting cybercrimes, including financial fraud.
Conclusion:
The era of digitalisation has transformed our lives, with Android phones becoming an integral part of our daily routines. While these devices offer convenience, they also expose us to online threats and vulnerabilities, such as scams like deepfake technology-based scams, voice clones, spyware, malware, and malicious links that can lead to significant financial and privacy breaches. Android devices might be more susceptible to such scams. By being aware of emerging scams like deepfakes, spyware, and other malicious activities, we can take proactive steps to safeguard our digital lives. Our mobile devices remain as valuable assets for us. However, they are also potential targets for cybercriminals. Users must remain proactive in protecting their devices and personal data from potential threats. By taking personal responsibility for our digital security and following these best practices, we can navigate the digital landscape with confidence, ensuring that our Android phones remain powerful tools for convenience and connection while keeping our data and privacy intact and staying safe from online threats and vulnerabilities.
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