Question:

How can I prevent Kaspersky from slowing down my internet speed?

I have noticed that Kaspersky antivirus software reduces my internet speed by 60% when it is running, and restores it to normal when I close it. This is very frustrating for me, as I need a fast and reliable internet connection for downloading large files. I have tried other antivirus programs, such as BitDefender, McAfee, Norton, and Avira, and none of them have this problem. I have also tried disabling different protection features in Kaspersky, but none of them seem to make a difference. I have contacted Kaspersky’s tech support, but they were not helpful and refused to refund me. I am very unhappy with this product and I want to know how to fix this issue or find an alternative solution. I have attached some screenshots to show the difference in speed with and without Kaspersky.

Answer:

Article:

Internet speed is one of the most important factors for many users who rely on the web for various purposes, such as downloading large files, streaming videos, gaming, working, and more. However, some users may experience a significant drop in their internet speed when they use certain antivirus software, such as Kaspersky. This can be very frustrating and inconvenient, especially if the user needs a fast and stable connection for their tasks. In this article, we will explore some possible causes and solutions for this issue, as well as some alternative options for antivirus protection.

Why does Kaspersky slow down internet speed?

Kaspersky is a popular and reputable antivirus software that offers a range of protection features, such as real-time scanning, firewall, anti-phishing, anti-ransomware, VPN, password manager, and more. However, these features may also consume a lot of system resources, such as CPU, RAM, disk space, and bandwidth. This may result in a slower performance of the computer and the internet connection, especially if the user has a low-end device or a limited data plan.

Some of the specific factors that may affect the internet speed when using Kaspersky are:

• Real-time scanning: This feature scans every file and website that the user accesses, which may cause delays and interruptions in the data transfer. This may be more noticeable when the user downloads large files or visits multiple websites at once.
• Firewall: This feature monitors and controls the incoming and outgoing network traffic, which may block or limit some applications or websites that the user wants to access. This may also interfere with the speed and quality of the connection, especially if the firewall settings are too strict or incompatible with the user’s network configuration.
• VPN: This feature encrypts and routes the user’s traffic through a secure server, which may enhance the user’s privacy and security, but also add an extra layer of complexity and latency to the connection. This may reduce the speed and reliability of the connection, especially if the user connects to a distant or crowded server.
• Other features: Some other features, such as anti-phishing, anti-ransomware, password manager, and more, may also affect the internet speed by scanning, filtering, or modifying the user’s data or requests. This may cause delays or errors in the communication between the user and the web server.

How can I fix this issue?

There are some possible ways to improve the internet speed when using Kaspersky, such as:

• Update Kaspersky: The user should always keep their Kaspersky software up to date, as the latest version may contain bug fixes, performance improvements, or compatibility enhancements that may resolve the issue. The user can check for updates by opening Kaspersky, clicking on the gear icon, and selecting Update.
• Adjust the settings: The user may try to tweak some of the settings in Kaspersky, such as disabling or reducing the frequency of real-time scanning, allowing or excluding some applications or websites from the firewall, choosing a closer or less busy VPN server, or turning off some of the features that they do not need or use. The user can access the settings by opening Kaspersky, clicking on the gear icon, and selecting the relevant option.
• Pause or exit Kaspersky: The user may try to temporarily pause or exit Kaspersky when they need a faster internet speed, such as when they download large files, stream videos, or play online games. However, this may also expose the user to potential threats or risks, so the user should only do this when they trust the source or destination of their data, and resume Kaspersky as soon as possible. The user can pause or exit Kaspersky by right-clicking on the Kaspersky icon in the system tray and selecting the relevant option.
• Upgrade the device or the plan: The user may consider upgrading their device or their internet plan, if they have the budget and the opportunity, to increase their system resources and bandwidth. This may help the user to run Kaspersky and other applications more smoothly and efficiently, without compromising their internet speed or quality.

What are some alternative options?

If the user is still unsatisfied with Kaspersky or the solutions above, they may consider switching to another antivirus software that may offer a better performance or compatibility with their device or their network. However, the user should always do their own research and comparison before making any changes, as different antivirus software may have different features, prices, reviews, ratings, and reputations. Some of the popular and reputable antivirus software that the user may consider are:

• BitDefender: This is a highly rated and widely used antivirus software that offers a comprehensive and reliable protection against various threats, such as malware, ransomware, phishing, spyware, and more. It also has a minimal impact on the system resources and the internet speed, as it uses a cloud-based technology that does not require frequent updates or scans. It also has a free version that provides basic protection, and a paid version that provides advanced features, such as VPN, firewall, parental control, and more.
• McAfee: This is a well-known and trusted antivirus software that offers a complete and versatile protection for multiple devices, such as computers, smartphones, tablets, and more. It also has a low impact on the system resources and the internet speed, as it uses a smart and adaptive technology that adjusts to the user’s behavior and preferences. It also has a free version that provides essential protection, and a paid version that provides extra features, such as VPN, firewall, password manager, and more.
• Norton: This is a reputable and reliable antivirus software that offers a powerful and comprehensive protection against various threats, such as malware, ransomware, phishing, spyware, and more. It also has a moderate impact on the system resources and the internet speed, as it uses a sophisticated and intelligent technology that optimizes the performance and the security of the device. It also has a free version that provides basic protection, and a paid version that provides premium features, such as VPN, firewall, cloud backup, and more.
• Avira: This is a popular and respected antivirus software that offers a simple and effective protection against various threats, such as malware, ransomware, phishing, spyware, and more. It also has a very low impact on the system resources and the internet speed, as it uses a lightweight and fast technology that does not require much space or memory. It also has a free version that provides essential protection, and a paid version that provides additional features, such as VPN, firewall, password manager, and more.

Conclusion

In

conclusion, Kaspersky is a reputable antivirus software that offers a range of protection features, but it may also slow down the internet speed for some users. This may be caused by various factors, such as real-time scanning, firewall, VPN, or other features. The user may try to fix this issue by updating Kaspersky, adjusting the settings, pausing or exiting Kaspersky, or upgrading the device or the plan. Alternatively, the user may consider switching to another antivirus software that may offer a better performance or compatibility, such as BitDefender, McAfee, Norton, or Avira. However, the user should always do their own research and comparison before making any decisions, and consult with experts if they have any doubts or questions.