Is Your Web Browser Secure?
Presented by Kris Maksimovich, AIF®, CRPC®:
What comes to mind when you think of online security? Strong passwords? Multi-factor authentication? To be sure, these are essential components of information security best practices. But there is one major area that is often overlooked: web browser security. In fact, many of us don’t audit our browser security and privacy settings enough, if at all. But why is this so important?
Think of your web browser as the gateway to the rest of the Internet—and all the cyber threats that come with it. If your browser doesn’t have adequate security and privacy settings in place, you could be vulnerable to cyberattacks.
Common web browser security features and their risks
The following features are not considered dangerous in and of themselves, but they are commonly used by attackers as avenues of exploitation. It’s important to check your browser default settings: these settings are often geared toward enhanced usability rather than information security.
This web scripting language is used to create the interactive effects that enhance the look, feel, and functionality of most websites you visit within your browser.
Java applets and ActiveX
Most likely, you’ve downloaded and enabled Java applets and ActiveX software components through your browser, as many websites will prompt you to install them so you can view all of the sites’ content.
Risk: Hackers can inject malicious code to vulnerable sites that could compromise your computer and put your sensitive information at risk when you run the applet or ActiveX on that particular site.
Plug-ins, add-ons, or extensions
These software components can be added to work with your browser to support certain features or functionality of different sites.
Risk: Plug-ins, add-ons, and extensions have updates released regularly, which can leave outdated versions open to security holes. This makes them easier to exploit compared with other software and a prime target for cybercriminals.
Increase your security
So, what can you do to protect your information when you’re online?
- If a website prompts you to install and run a Java applet, run only from a trusted and secure site.
To find settings and help for a specific browser, simply visit the vendor’s website. Here are links regarding settings for a few of the most popular browsers:
Other reminders and tips
Remember to keep your pop-up blocker setting enabled so that sites are not allowed to show pop-ups; many pop-ups are infected with adware and other malicious or unwanted programs. Further, keep your browser updated to mitigate vulnerabilities and security holes, as hackers can exploit outdated versions. Finally, audit your plug-ins, extensions, or add-ons to ensure that they’re up to date.
Kris Maksimovich is a financial advisor located at Global Wealth Advisors 18170 Dallas Parkway, Suite 103, Dallas, TX 75287. He offers securities and advisory services as an Investment Adviser Representative of Commonwealth Financial Network®, Member FINRA/SIPC, a Registered Investment Adviser. He can be reached at (972) 931-3818 or at firstname.lastname@example.org.
© 2019 Commonwealth Financial Network®
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