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How Does a VPN Work? A Comprehensive Beginner’s Overview

eSecurity Planet

A virtual private network (VPN) does more than just mask your identity—it fundamentally changes how your data moves across the internet. This process involves multiple steps and technologies working together to ensure your data remains private and secure. This server acts as an intermediary between your device and the wider internet.

VPN 103
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How to Remove Malware: Removal Steps for Windows & Mac

eSecurity Planet

Strange Pop-Up Window Messages Unwanted pop-up advertisements or messages that display even while you are not surfing the internet might indicate the presence of adware or other types of malware. Cutting off its access is the first line of defense. It might be to blame if you find programs missing or behaving strangely.

Malware 108
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Dashlane 2024

eSecurity Planet

Like many other password managers, Dashlane makes it easy for users to create new passwords and store existing ones in a secure vault. Internet security best practices mandate unique credentials for each online account; doing so would be impossible without a solid password manager like Dashlane.

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Weekly Vulnerability Recap – August 21, 2023 – When ACE Equals Bad

eSecurity Planet

A few small errors in the implementation of AES Encryption allows for unauthenticated ACE, and the security firm GreyNoise notes a significant spike in attackers trying to exploit this vulnerability. Attackers can use specially crafted data packets to create buffer stack overflow and execute an ACE attack without any check for permissions.

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Weekly Vulnerability Recap – October 30, 2023 – Citrix & Cisco Haunted by Vulnerabilities

eSecurity Planet

Widespread Cisco IOS XE Vulnerability Under Active Attack Type of attack: Attackers actively exploit vulnerabilities in internet-facing IOS XE systems to add new privileged users and back doors. The fix: Apply the newly available patch immediately. The problem: CVE-2023-20198 , with a highest-possible CVSS Score of 10.0,

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How Secure Is Cloud Storage? Features, Risks, & Protection

eSecurity Planet

Cloud storage is a cloud computing model that allows data storage on remote servers operated by a service provider, accessible via internet connections. It excels in remote access, scalability, and security, with distributed storage options and privacy adherence capabilities.

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What Is a Host-Based Firewall? Definition & When to Use

eSecurity Planet

MacOS users require proprietary software, such as Mobile Device Management, to regularly implement host-based firewall settings. Configure Default Rules Create default rules to set a basic security posture for all endpoints, such as disabling unnecessary services, limiting port access, and denying unauthorized traffic.

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