10 Key Steps to Take Immediately After Clicking a Phishing Link

· 5 min read
10 Key Steps to Take Immediately After Clicking a Phishing Link
Photo by Grant Durr / Unsplash

Falling for a phishing scam is remarkably easy to do. Whether it's through an enticing email offer, messaging on social media, or a pop-up ad while browsing the web - phishers have become masters of deception. No matter how security-savvy you might consider yourself, it's possible to get caught unaware in a moment of distraction or urgency.

If the worst has happened and you clicked a link or attachment within a phishing attempt, do not panic. While it's alarming to realize you may have unintentionally downloaded malware or exposed your personal details, there are important steps you can and must take right away to minimize damage. Following these steps closely can help detect and remove any malware, protect your accounts, and get your digital defenses back on track.

1. Do Not Provide Any Further Information

The number one thing to avoid at all costs is entering or transmitting any additional personal data on the phishing site or through follow-up contact. Scammers will often prompt for login credentials, financial details like credit cards, or other sensitive information after an initial interaction.

Resist the urge to fill in forms or respond directly, as this allows hackers immediate access to hijack or misuse your accounts and identity. Simply leave the site without supplying anything more.

2. Disconnect All Devices From the Internet

Immediately disconnect any devices used to access the phishing link from all internet sources like WiFi, broadband, cellular data, or Ethernet cables. This limits the ability of malware already downloaded through the link from spreading across your network to infect or communicate with other systems.

Shut down WiFi on phones, laptops, tablets and disconnect cables or turn off wireless radios. The goal is to isolate potentially compromised devices until they can be scanned and secured.

Disconnecting the devices from the internet also prevent further communication of compromised systems with the attachers Command and Control Services, often hosted on servers running in the cloud.

3. Run Thorough Malware Scans

With devices still disconnected from networks, initiate deep scans for threats using reputable antivirus software installed prior to the phishing incident or portable scanner tools downloaded from safe systems. On-demand antivirus may also need to be acquired and installed temporarily for this step if native protections are missing or out of date.

Scan repeatedly over time as some advanced malware hides itself, and be prepared to quarantine or remove any suspicious objects found. If nothing turns up, further action may still be required as some threats evade detection. You should however not rely on scanners because they sometimes give false positives.

4. Consider Factory Resetting Compromised Devices

For mobile phones, tablets or computers directly used to interact with the phishing content, a factory reset may be the safest choice to remove all apps and traces of potential persistent malware installed at a root level.

This wipes the device completely, so back up any needed files first. Understand this will delete all locally-stored data and installed software, requiring reinstallation from trusted app stores thereafter.

5. Change Passwords For All Compromised Accounts

Assume any login credentials stored or auto-filled on infected devices have been stolen. Immediately change passwords for email, banking, shopping, social media, and any other sensitive accounts accessed using the same usernames and passwords.

Consider passwords compromised even without detecting malware due to the risk of credential theft. Use strong, unique passwords generated by a secure password manager going forward to keep accounts segregated and maximize protection.

Make sure to log out of all devices after changing youpassword to make sure any session that might be in use by an atterker is dosconnected completely.

6. Alert Financial Institutions About Possible Fraud

Notify any financial institutions like banks, cryptocurrency exchanges or payment services about the phishing exposure and possibility of upcoming fraudulent transactions. They may watch accounts more closely, apply temporary blocks or freezes, and have refund policies to recover losses from authorized transfers in some cases.

Expediting these notifications helps catch scammers before they can leverage stolen banking login data for payouts or purchases to fence your money or assets.

7. Monitor Accounts And Statements For Unauthorized Activity

Stay vigilant and closely track all financial, shopping and service accounts for inaccuracies, changes to personal details or pending transactions not originated by yourself. Phishers routinely monitor breached credentials for opportune moments to covertly extract funds or shop with compromised credit cards.

Not all may be caught or refunded, so steady observation gives the best chance at damage mitigation, identity theft protection and holding scammers accountable by reporting fraud once discovered.

8. Check Credit Reports And Enable Fraud Alerts

Order credit reports from the three major bureaus to inspect for any newly opened loans, credit cards or services not applied for. Consider placing extended fraud alerts and security freezes with Equifax, Experian and TransUnion to block access to your credit file until lifted for approved requests.

This protects against identity theft while remediating a breach where sensitive personal details were likely stolen such as name, address, SSN and driver's license data too often found in phishing hauls.

9. Notify Relevant Parties About The Incident

Inform employers, colleagues or anyone at risk of being collaterally targeted through shared systems and contacts on breached accounts. When impacting work devices or credentials, coordinate with internal IT for further scanning, auditing and incident response protocols.

Reporting phishing attempts to authorities assists with investigations into the tactics and infrastructure used which may help catch cyber criminals. Understanding how vulnerable users were deceived through debriefs also aids awareness and prevention training advancements.

10. Back Up Important Data

Before doing any scans or resets, it's wise to back up critical personal files and data stored locally on compromised devices to an external hard drive, cloud service, or other unconnected media. Malware can potentially corrupt or encrypt files during remediation making backups invaluable.

Make copies of documents, photos, videos and other irreplaceable information rather than relying on syncing to compromised devices. An up-to-date backup protects your digital life even in worst case scenarios.

The backups should however be done carefully or prior to the infections. Attaching drives to the already infected systems may trigger malware to transfer to the drives. Additionaly, copying files from an infected system would mean copying malware to yourbackup drive which should be avoided at all costs.

In an ideal scenario, always mantain a backup of your data to prepare for such days when malware could affect your systems.

Additional Considerations After A Phishing Exposure

While acting quickly on these top ten steps provides the best posture for counteracting damage from phishing, some additional preparation can further minimize long-term risk:

Strengthen All Account Security Features: Enable multi-factor authentication where possible. Use unique, randomly generated passwords saved with a reputable password manager. Lower password reuse across unrelated sites.

Update Devices And Software: Bring operating systems, browsers and installed applications fully patched to the latest versions. Outdated endpoints pose higher phishing susceptibility and malware infection risks.

Review Login And Activity Logs: Recently accessed sites, logins and devices shown under account security settings can reveal unfamiliar attackers. Force sign outs of unrecognized locations.

Monitor Identity Monitoring Services: Enroll in services like LifeLock to watch for signs of your personal records misuse across the dark web and criminal networks.

Seek Professional Help: In severe incidents compromising employer systems or large amounts of sensitive data, skilled incident responders and forensic analysts may be necessary on retainer.

Learn From Mistakes: Reflect on how deception occurred to avoid similar tricks. Update threat model and tune security posture to thwart refined social engineering attempts leveraging your personal details and habits.

Spread Awareness: Educate family, friends and colleagues on dangers with a focus not to shame but instead provide actionable security recommendations everyone can follow to lower risks collectively. A more informed population makes phishing harder for malicious actors.

Reacting swiftly and comprehensively following a phishing click is paramount for minimizing long-term damage while getting protection measures back on track. While no safeguard is foolproof, learning from mistakes to vigilantly safeguard credentials and continuously harden defenses makes the next successful scam that much less likely or impactful. With diligence, even victims of today’s deceptions can become empowered guardians of their own online safety in the future.

## Convertkit Newsletter