কীভাবে চিনবেন ফিশিং Links: Safe Links vs Dangerous Links

We click dozens of links every day. Links in emails, URLs from text messages, shared links on social media. But if even one of them is a ফিশিং link, a single click can expose আপনার ব্যক্তিগত তথ্য or cost you money.

এই গাইডে ব্যাখ্যা করা হয়েছে how ফিশিং links work, কীভাবে identify them, and what separates legitimate link-sharing services from malicious ones.

কী হলো ফিশিং

ফিশিং is a cyberattack that impersonates a trusted organization or person to steal personal information, login credentials, or financial data. The most common form involves sending a link that leads to a fake website.

Common ফিশিং Tactics

Fake Login Pages

Attackers create login pages that look nearly identical to real services (banks, email providers, social media). Only the URL is different. The design is often impossible to distinguish from the original.

Urgency-Driven Messages

Messages like "Your account will be suspended," "Payment failed," or "Take action within 24 hours or your data will be deleted" pressure you into clicking without thinking.

Shortened URL Abuse

Services like bit.ly and tinyurl are used to hide the real destination. You have no way of knowing where the link goes before clicking.

Malicious Attachments

Email attachments may install ম্যালওয়্যার when opened, or contain links that redirect to ফিশিং sites.

কীভাবে শনাক্ত করবেন ফিশিং Links

1. Check the Domain in the URL

This is the most basic and most effective technique.

Real	Fake
accounts.google.com	accounts-google.security-check.com
www.paypal.com	www.paypa1.com
login.facebook.com	login.facebook.com.fake-site.net

The key is to check the domain immediately before the path. facebook.com and facebook.com.fake-site.net are entirely different sites.

2. Hover Before You Click

On a desktop computer, hovering over a link shows the actual URL in the browser's status bar. If the displayed text and the real URL do not match, it is likely ফিশিং.

3. Check for HTTPS

HTTPS means the connection is এনক্রিপ্টেড, but HTTPS alone does not guarantee a site is safe. ফিশিং sites can use HTTPS too. তবে, never enter login credentials on a site that only uses HTTP (no S).

4. Watch for Suspicious Parameters

URLs containing parameters like redirect=, token=, or verify= may be collecting data or redirecting you to another site.

5. Verify the Sender

Check the sender's email address or phone number carefully. Addresses like support@goog1e.com use subtle character swaps to appear legitimate.

ফিশিং Link Suspicion Checklist

If any of these apply, do not click:

• The link came from an unexpected sender
• The message demands urgent action
• The domain looks different from the usual one
• The page asks for personal information or login credentials
• The domain has subtle spelling differences (paypa1 vs paypal)
• A shortened URL hides the real destination

How Legitimate Link-Sharing Services Differ

Understanding the difference between ফিশিং sites and legitimate link-sharing services like LOCK.PUB helps you evaluate links with more confidence.

Characteristics of Legitimate Services

• Fixed official domain: LOCK.PUB always uses the lock.pub domain. It does not change between sessions.
• No personal data collection: The password page does not ask for your email, phone number, or bank details.
• Password controls access: The password protects the shared content. It does not steal your account credentials.
• Transparent behavior: After entering the password, you see only the content described (a memo, a link redirect, or a চ্যাট রুম).

Characteristics of ফিশিং Sites

• Domain changes frequently or uses suspicious subdomains
• Requests login information, personal data, or financial details
• Forces urgent action
• Sends entered information to third parties

Factor	ফিশিং Site	LOCK.PUB
Domain	Changes every time	Always lock.pub
Data collected	Email, password, card number	None
Purpose	Steal information	Protect content
Password use	Capture your account credentials	Control access to shared content

কী করবেন If You Clicked a ফিশিং Link

If you already clicked a ফিশিং link, take these steps immediately:

1. If you entered credentials, change the password for that service right away.
2. Change passwords for any other services that use the same password.
3. Enable টু-ফ্যাক্টর অথেন্টিকেশন.
4. Check for suspicious login activity on your accounts.
5. If you entered financial information, contact your card issuer immediately.

Daily Habits to Prevent ফিশিং

• Enable টু-ফ্যাক্টর অথেন্টিকেশন on all important accounts
• Use different passwords for each service
• When suspicious, type the site address directly into your browser instead of clicking the link
• Keep your browser and operating system up to date
• Use a password manager, which will not autofill on fake sites, helping you detect ফিশিং attempts

Share Links People Can Trust

When you share links through a trusted service, recipients can click with confidence. Create a পাসওয়ার্ড-সুরক্ষিত link on LOCK.PUB and share it সুরক্ষিতভাবে.

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