Unsecure websitesWebsites without HTTPS or a padlock in the search bar are unsecure. It’s typically disguised as legitimate software. MalwareMalware is a program that performs a variety of functions including tracking, stealing, or deleting your sensitive data. Hackers can use it to steal your private information such as bank account passwords or social media credentials. We prefer to have Macs managed using a hidden admin account with a unique.This is a method of collecting personal data using fake websites and emails.Meanwhile, your privacy is unprotected. This mostly happens when you connect your Mac to an unsecured WiFi network.While Apple releases updates to protect macOS from such threats, those patches are not issued immediately. A man-in-the-middle attack (MITM)MITM allows hackers to enter the network you’re using to browse. Your Mac’s Safari browser can be hijacked to obtain your email credentials and other sensitive data. Browser hijackerThis is another name for unwanted software that modifies a web browser’s settings without permission.
Essential Tools For It Administrators 2018 Install The AppAlso, the feature has been designed to treat both network shares and external hard drives as safe locations. Gatekeeper saves you from potentially weakening your Mac’s security.According to research company Symantec, hackers have been able to bypass Gatekeeper’s security. If you can’t verify the legitimacy of the app’s developer, you could be installing a malicious app. Called Gatekeeper, it only allows apps that Apple has vetted and approved for the Mac App Store to be installed.What happens if you try installing an app from a third-party website? You will see the following message:You can proceed with the installation, but you’ll have to do it manually through Gatekeeper.3 Steps to Bypass Gatekeeper’s RestrictionsOpen System Preferences and choose Security & Privacy.Click the General tab and find Allow apps to download from.Click Open Anyway to install the app on your Mac.Note: It’s impossible to disable Gatekeeper completely, so you’ll need to do this every time. What is Gatekeeper and Is It Enough Protection?Your Mac has a security feature that protects it from malicious apps and other unwanted software.![]() ![]() ![]() That’s why cybercriminals used to focus on the more popular Windows platform. Mythbuster — Are Macs Immune to Malware and Viruses?The Mac community used to be small. You need to combine it with other security software to ensure the complete safety of your Mac. It’s a line of defense that can improve the detection of malware, but it’s not a foolproof solution. It was a malware disguised as Flash player software, with the purpose of stealing targets’ login credentials.MacControl APT: In 2012, Uighur-activist Mac users were targeted in an email phishing campaign. Below are 5 known attacks that specifically targeted Mac users over the past few years:The Flashback Trojan: This is one of the most significant Mac attacks that infected more than half a million Macs in September 2011. However, they completely removed this statement from their website in 2012.Even with your built-in anti-virus, you’re still vulnerable to cyber attacks. Note: Apple used to claim that Macs are immune to viruses. KeRanger encrypted all the victim’s files. However, few people know that Mac users suffered a similar attack more than a year before. Its purpose was to steal passwords from the Apple KeyChain app.KeRanger: Many people are aware of the WannaCry ransomware attack on Windows users in 2017. This backdoor trojan infected the Transmission BitTorrent client for Mac. This allowed the hackers to control their Mac remotely and steal their private information.The Keydnap Trojan: Keydnap was discovered by ESET researchers in 2016. This is all the more reason for you to take extra steps to safeguard your Mac.How to Optimize Your Mac’s Security SettingsCyber-attacks shouldn’t be your only concern – your Mac’s default settings are not optimized to protect your sensitive information. Important! According to Kaspersky, there were more than 4 million malware attacks on macOS in 2018 alone. It was distributed through various sites with the intention of installing malicious infections on devices running macOS. It also had a signed Apple developer certificate, which allowed it to bypass Gatekeeper. It was disguised as an Adobe Flash Player DMG file. Firewall Settings— Activate your Mac’s firewall and enable Stealth Mode. Location Services— Manage which apps can access your location. Additionally, you can configure the following settings to enhance your Mac’s security.Quick Guide: 5 Mac Settings you can change to optimize security Sharing Services — Disable any unnecessary sharing services on your Mac. Word 2016 for mac autorecoveryFollow these steps to disable sharing on your Mac:4 Simple Steps to Disable Sharing ServicesOpen System Preferences and select Sharing.Check for ticks in the checkboxes below the On heading.Remove ticks for sharing services you don’t need.2 Manage Which Apps Can Access Your LocationLocation privacy is more important than you think! Hackers can use location data to track where you are, which in turn can help them steal your identity. In fact, the majority of Mac users can do without screen sharing, printer sharing, remote login, etc. Spotlight Suggestions— Disable this feature to maintain your privacy.1 Disable Sharing Services You Don’t NeedTurning off any sharing services you’re not using can significantly improve your Mac’s security. This includes your browser history, preferences, and apps you’ve installed. Follow my 5 easy steps to activate them.5 Easy Steps to Activate Firewall and Stealth Mode on MacOpen System Preferences and Select Security & PrivacyChoose the Firewall tab and click the lock icon in the lower left cornerClick the Turn On Firewall button and then click Firewall Options below itCheck the Enable stealth mode box and click OKWhen you allow others to browse on your Mac, they’ll have access to your personal information. Both of these features make your Mac less vulnerable on public networks. Stealth Mode prevents it from responding to unexpected network requests, making it invisible. The data may also be shared with third-party providers like Bing to display relevant results for your searches. That is how it is able to give you suggestions for content. Guests can’t access your apps, browser history or search queries.Because Guest User is turned off by default, you’ll need to follow my 4 simple steps to activate it on your Mac.4 Simple Steps to activate Guest User on Your MacOpen System Preferences and select Users and Groups.Click on Guest User in the list of options on the left.Check the box next to Allow guests to log in to this computer.5 Disable Spotlight Suggestions and Web SearchesSpotlight might look harmless, but it’s quietly sending your search data to Apple. After all, popular attack methods such as phishing do not rely so much on bypassing internal security features. 6 Essential Security Tools for MacIn addition to optimizing your Mac’s settings, you also need to have proper security tools in place.
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