Online attacks are a common thing in 2025. The rising AI use has contributed to cyberattacks with faster speed and advanced features, the change is unlikely to slow down. To help readers, this blog outlines the basics of digital safety.
A good antivirus in your system helps you from malware, ransomware, phishing sites, and other major threats.
For starters, having Microsoft’s built-in Windows Security antivirus is a must (it is usually active in the default settings, unless you have changed it). Microsoft antivirus is reliable and runs without being nosy in the background.
You can also purchase paid antivirus software, which provides an extra security and additional features, in an all-in-one single interface.
A password manager is the spine of login security, whether an independent service, or a part of antivirus software, to protect login credentials across the web. In addition they also lower the chances of your data getting saved on the web.
A simple example: to maintain privacy, keep all the credit card info in your password manager, instead of allowing shopping websites to store sensitive details.
You'll be comparatively safer in case a threat actor gets unauthorized access to your account and tries to scam you.
In today's digital world, just a standalone password isn't a safe bet to protect you from attackers. Two-factor authentication (2FA) or multi-factor authentication provides an extra security layer before users can access their account. For instance, if a hacker has your login credentials, trying to access your account, they won't have all the details for signing in.
A safer option for users (if possible) is to use 2FA via app-generated one-time codes; these are safer than codes sent through SMS, which can be intercepted.
If passwords and 2FA feel like a headache, you can use your phone or PC as a security option, through a passkey.
Passkeys are easy, fast, and simple; you don't have to remember them; you just store them on your device. Unlike passwords, passkeys are linked to the device you've saved them on, this prevents them from getting stolen or misused by hackers. You're done by just using PIN or biometric authentication to allow a passkey use.
Artificial intelligence (AI) agents are revolutionizing the cryptocurrency sector by automating processes, enhancing security, and improving trading strategies. These smart programs help analyze blockchain data, detect fraud, and optimize financial decisions without human intervention.
What Are AI Agents?
AI agents are autonomous software programs that operate independently, analyzing information and taking actions to achieve specific objectives. These systems interact with their surroundings through data collection, decision-making algorithms, and execution of tasks. They play a critical role in multiple industries, including finance, cybersecurity, and healthcare.
There are different types of AI agents:
1. Simple Reflex Agents: React based on pre-defined instructions.
2. Model-Based Agents: Use internal models to make informed choices.
3. Goal-Oriented Agents: Focus on achieving specific objectives.
4. Utility-Based Agents: Weigh outcomes to determine the best action.
5. Learning Agents: Continuously improve based on new data.
Evolution of AI Agents
AI agents have undergone advancements over the years. Here are some key milestones:
1966: ELIZA, an early chatbot, was developed at MIT to simulate human-like conversations.
1980: MYCIN, an AI-driven medical diagnosis tool, was created at Stanford University.
2011: IBM Watson demonstrated advanced natural language processing by winning on Jeopardy!
2014: AlphaGo, created by DeepMind, outperformed professional players in the complex board game Go.
2020: OpenAI introduced GPT-3, an AI model capable of generating human-like text.
2022: AlphaFold solved long-standing biological puzzles related to protein folding.
2023: AI-powered chatbots like ChatGPT and Claude AI gained widespread use for conversational tasks.
2025: ElizaOS, a blockchain-based AI platform, is set to enhance AI-agent applications.
AI Agents in Cryptocurrency
The crypto industry is leveraging AI agents for automation and security. In late 2024, Virtuals Protocol, an AI-powered Ethereum-based platform, saw its market valuation soar to $1.9 billion. By early 2025, AI-driven crypto tokens collectively reached a $7.02 billion market capitalization.
AI agents are particularly valuable in decentralized finance (DeFi). They assist in managing liquidity pools, adjusting lending and borrowing rates, and securing financial transactions. They also enhance security by identifying fraudulent activities and vulnerabilities in smart contracts, ensuring compliance with regulations like Know Your Customer (KYC) and Anti-Money Laundering (AML).
The Future of AI in Crypto
Tech giants like Amazon and Apple are integrating AI into digital assistants like Alexa and Siri, making them more interactive and capable of handling complex tasks. Similarly, AI agents in cryptocurrency will continue to take new shapes, offering greater efficiency and security for traders, investors, and developers.
As these intelligent systems advance, their role in crypto and blockchain technology will expand, paving the way for more automated, reliable, and secure financial ecosystems.
As technology advances, the volume of data being generated daily has reached unprecedented levels. In 2024 alone, people are expected to create over 147 zettabytes of data. This rapid growth presents major challenges for businesses in terms of processing, transferring, and safeguarding vast amounts of information efficiently.
Traditional data processing occurs in centralized locations like data centers, but as the demand for real-time insights increases, edge computing is emerging as a game-changer. By handling data closer to its source — such as factories or remote locations, edge computing minimizes delays, enhances efficiency, and enables faster decision-making. However, its widespread adoption also introduces new security risks that organizations must address.
Why Edge Computing Matters
Edge computing reduces the reliance on centralized data centers by allowing devices to process data locally. This approach improves operational speed, reduces network congestion, and enhances overall efficiency. In industries like manufacturing, logistics, and healthcare, edge computing enables real-time monitoring and automation, helping businesses streamline processes and respond to changes instantly.
For example, a UK port leveraging a private 5G network has successfully integrated IoT sensors, AI-driven logistics, and autonomous vehicles to enhance operational efficiency. These advancements allow for better tracking of assets, improved environmental monitoring, and seamless automation of critical tasks, positioning the port as an industry leader.
The Role of 5G in Strengthening Security
While edge computing offers numerous advantages, its effectiveness relies on a robust network. This is where 5G comes into play. The high-speed, low-latency connectivity provided by 5G enables real-time data processing, improvises security features, and supports large-scale deployments of IoT devices.
However, the expansion of connected devices also increases vulnerability to cyber threats. Securing these devices requires a multi-layered approach, including:
1. Strong authentication methods to verify users and devices
2. Data encryption to protect information during transmission and storage
3. Regular software updates to address emerging security threats
4. Network segmentation to limit access and contain potential breaches
Integrating these measures into a 5G-powered edge network ensures that businesses not only benefit from increased speed and efficiency but also maintain a secure digital environment.
Preparing for 5G and Edge Integration
To fully leverage edge computing and 5G, businesses must take proactive steps to modernize their infrastructure. This includes:
1. Upgrading Existing Technology: Implementing the latest networking solutions, such as software-defined WANs (SD-WANs), enhances agility and efficiency.
2. Strengthening Security Policies: Establishing strict cybersecurity protocols and continuous monitoring systems can help detect and prevent threats.
3. Adopting Smarter Tech Solutions: Businesses should invest in advanced IoT solutions, AI-driven analytics, and smart automation to maximize the benefits of edge computing.
4. Anticipating Future Innovations: Staying ahead of technological advancements helps businesses adapt quickly and maintain a competitive edge.
5. Embracing Disruptive Technologies: Organizations that adopt augmented reality, virtual reality, and other emerging tech can create innovative solutions that redefine industry standards.
The transition to 5G-powered edge computing is not just about efficiency — it’s about security and sustainability. Businesses that invest in modernizing their infrastructure and implementing robust security measures will not only optimize their operations but also ensure long-term success in an increasingly digital world.
The Ministry of Finance, under Nirmala Sitharaman’s leadership, has issued a directive prohibiting employees from using artificial intelligence (AI) tools such as ChatGPT and DeepSeek for official work. The decision comes over concerns about data security as these AI-powered platforms process and store information externally, potentially putting confidential government data at risk.
Why Has the Finance Ministry Banned AI Tools?
AI chatbots and virtual assistants have gained popularity for their ability to generate text, answer questions, and assist with tasks. However, since these tools rely on cloud-based processing, there is a risk that sensitive government information could be exposed or accessed by unauthorized parties.
The ministry’s concern is that official documents, financial records, and policy decisions could unintentionally be shared with external AI systems, making them vulnerable to cyber threats or misuse. By restricting their use, the government aims to safeguard national data and prevent potential security breaches.
Public Reactions and Social Media Buzz
The announcement quickly sparked discussions online, with many users sharing humorous takes on the decision. Some questioned how government employees would manage their workload without AI assistance, while others speculated whether Indian AI tools like Ola Krutrim might be an approved alternative.
A few of the popular reactions included:
1. "How will they complete work on time now?"
2. "So, only Ola Krutrim is allowed?"
3. "The Finance Ministry is switching back to traditional methods."
4. "India should develop its own AI instead of relying on foreign tools."
India’s Position in the Global AI Race
With AI development accelerating worldwide, several countries are striving to build their own advanced models. China’s DeepSeek has emerged as a major competitor to OpenAI’s ChatGPT and Google’s Gemini, increasing the competition in the field.
The U.S. has imposed trade restrictions on Chinese AI technology, leading to growing tensions in the tech industry. Meanwhile, India has yet to launch an AI model capable of competing globally, but the government’s interest in regulating AI suggests that future developments could be on the horizon.
While the Finance Ministry’s move prioritizes data security, it also raises questions about efficiency. AI tools help streamline work processes, and their restriction could lead to slower operations in certain departments.
Experts suggest that India should focus on developing AI models that are secure and optimized for government use, ensuring that innovation continues without compromising confidential information.
For now, the Finance Ministry’s stance reinforces the need for careful regulation of AI technologies, ensuring that security remains a top priority in government operations.
The campaign attacked healthcare, government, and education organizations, targeting around 150 victims, according to Abnormal Security. The attacks aim to get access to corporate mail accounts for sending emails to more victims inside a company or launch money motivated campaigns such as business e-mail compromise (BEC), where the money is directly sent to the attackers’ accounts.
ADFS from Microsoft is a verification mechanism that enables users to log in once and access multiple apps/services, saving the troubles of entering credentials repeatedly.
ADFS is generally used by large businesses, as it offers single sign-on (SSO) for internal and cloud-based apps.
The threat actors send emails to victims spoofing their company's IT team, asking them to sign in to update their security configurations or accept latest policies.
When victims click on the embedded button, it takes them to a phishing site that looks same as their company's authentic ADFS sign-in page. After this, the fake page asks the victim to put their username, password, and other MFA code and baits then into allowing the push notifications.
The phishing page asks the victim to enter their username, password, and the MFA code or tricks them into approving the push notification.
The security report by Abnormal suggests, "The phishing templates also include forms designed to capture the specific second factor required to authenticate the targets account, based on the organization's configured MFA settings.” Additionally, "Abnormal observed templates targeting multiple commonly used MFA mechanisms, including Microsoft Authenticator, Duo Security, and SMS verification."
After the victim gives all the info, they are sent to the real sign-in page to avoid suspicious and make it look like an authentic process.
However, the threat actors immediately jump to loot the stolen info to sign into the victim's account, steal important data, make new email filter rules, and try lateral phishing.
According to Abnormal, the threat actors used Private Internet Access VPN to hide their location and allocate an IP address with greater proximity to the organization.
Earlier, it was easier to spot irregularities in an e-mail, all it took was one glance. As Gen AI models use flawless grammar, it is almost impossible to find errors in your mail copy,
In the past, one quick skim was enough to recognize something is off with an email, typically the incorrect grammar and laughable typos being the giveaways. Since scammers now use generative AI language models, most phishing messages have flawless grammar.
But there is hope. It is easier to identify Gen AI text, and keep an eye out for an unnatural flow of sentences, if everything seems to be too perfect, chances are it’s AI.
Though AI has made it difficult for users to find phishing scams, they show some classic behavior. The same tips apply to detect phishing emails.
In most cases, scammers mimic businesses and wish you won’t notice. For instance, instead of an official “info@members.hotstar.com” email ID, you may notice something like “info@members.hotstar-support.com.” You may also get unrequested links or attachments, which are a huge tell. URLs (mismatched) having subtle typos or extra words/letters are comparatively difficult to notice but a huge ti-off that you are on a malicious website or interacting with a fake business.
The biggest issue these days is combating deepfakes, which are also difficult to spot.
The attacker makes realistic video clips using photo and video prompts and uses video calling like Zoom or FaceTime to trap potential victims (especially elders and senior citizens) to give away sensitive data.
One may think that only old people may fall for deepfakes, but due to their sophistication, even experts fall prey to them. One famous incident happened in Hong Kong, where scammers deepfake a company CFO and looted HK$200 million (roughly $25 million).
AI is advancing, and becoming stronger every day. It is a double-edged sword, both a blessing and a curse. One should tread the ethical lines carefully and hope they don’t fall to the dark side of AI.