Securid
Securid (Securid virus) is a potentially unwanted program that serves pop-up advertisements and sponsored search content inside a victim’s web browser window. Once this program is installed it will observe and collect user information in order to generate specific advertisements it feels the user will successfully click on. It will also change existing internet browser settings which will cause affected web browsers to continuously redirect to third-party content. To make matters worse, Securid adware will bundle with other objects, including malware and malicious files that can lead to a very severe computer issue.

Downloading free objects online, such as freeware and torrent files can result in potentially unwanted programs, adware, and malware infecting the user’s system. Even if a program is well known and trustworthy like Google Chrome, if you download it from a malicious site or by using an untrustworthy download manager it can lead to a computer infection.
Removing Securid from your computer immediately is highly recommended. You should do this as soon as possible. This program has a bad online reputation and may be the sign of a more serious computer infection. Use the Securid removal guide below to completely remove this program and other threats from your computer.
How to remove Securid virus
- Remove Securid with Malwarebytes
- Perform a second-opinion scan with HitmanPro
- Cleanup junk and repair your settings with CCleaner
Remove Securid with Malwarebytes
1. Download and Install Malwarebytes Anti-Malware software.
2. Open Malwarebytes and click the Scan Now button – or go to the Scan tab and click the Start Scan button.
3. Once the Malwarebytes scan is complete click the Remove Selected button.
4. To finish the Malwarebytes scan and remove detected threats click the Finish button and restart your computer if promoted to do so.
Perform a second-opinion scan with HitmanPro
1. Download and Install HitmanPro by Surfright.
2. Open HitmanPro and click Next to start scanning your computer. *If you are using the free version you may chose to create a copy or perform a one-time scan.
3. Once the HitmanPro scan is complete click the Next button.
4. To activate the free version of HitmanPro: enter your email address twice and click the Activate button.
5. Click the Reboot button.
Cleanup junk and repair your settings with CCleaner
1. Download and Install CCleaner by Piriform.
2. Open CCleaner and go to the main Cleaner screen. Click the Analyze button. When the process is complete, click the Run Cleaner button on the bottom right of the program interface.
3. Go to Tools > Startup and search for suspicious entries in each tab starting from Windows all the way to Content Menu. If you find anything suspicious click it and click the Delete button to remove it.
4. Go to the Registry window and click the Scan for Issues button. When the scan is complete click the Fix selected issues… button and click Fix All Selected Issues.
How to stay protected against future infections
The key to staying protected against future infections is to follow common online guidelines and take advantage of reputable Antivirus and Anti-Malware security software with real-time protection.
Real-time security software
Security software like Malwarebytes and Norton Security have real-time features that can block malicious files before they spread across your computer. These programs bundled together can establish a wall between your computer and cyber criminals.
Common Online Guidelines
- Backup your computer and personal files to an external drive or online backup service
- Create a restore point on your computer in case you need to restore your computer to a date before infection
- Avoid downloading and installing apps, browser extensions, and programs you are not familiar with
- Avoid downloading and installing apps, browser extensions, and programs from websites you are not familiar with – some websites use their own download manager to bundle additional programs with the initial download
- If you plan to download and install freeware, open source software, or shareware make sure to be alert when you install the object and read all the instructions presented by the download manager
- Avoid torrents and P2P clients
- Do not open email messages from senders you do not know
Helpful Links
- How to uninstall a program from Windows
- How to uninstall a program from Mac
- How to remove extensions from Chrome
- How to remove add-ons from Firefox
- How to remove add-ons from Internet Explorer
- How to remove extensions from Safari
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Sean Doyle
Sean is a tech author and security researcher with more than 20 years of experience in cybersecurity, privacy, malware analysis, analytics, and online marketing. He focuses on clear reporting, deep technical investigation, and practical guidance that helps readers stay safe in a fast-moving digital landscape. His work continues to appear in respected publications, including articles written for Private Internet Access. Through Botcrawl and his ongoing cybersecurity coverage, Sean provides trusted insights on data breaches, malware threats, and online safety for individuals and businesses worldwide.







