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Learn about different network attacks and fortify your defenses with actionable tips. Visit Our website to know more.
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Network Attacks As technology advances, so do the methods of security breaches. In this presentation, we will explore the various types of network attacks and ways to protect your network.
The Threat is Real: Types of Network Attacks 1 Phishing Scams Attackers use emails and sites that mimic trusted sources in order to steal sensitive information from users. 2 Malware Attacks Software designed to infiltrate systems in order to damage, disable, or steal data. These attacks can be hidden in downloads, links, and email attachments. 3 Denial of Service Attacks Attackers overload systems to the point of crashing them, making online services unavailable to users. These attacks can be done through botnets, which are networks of infected devices controlled by attackers. 4 Man-in-the-Middle Attacks Attackers intercept communications between two parties and can eavesdrop on sensitive information. These attacks can be done through public Wi-Fi, unsecured networks, and unencrypted data transfers.
Phishing Tactics: Know What You're Up Against Email Phishing Spear Phishing Whaling Phishing Attackers will send fraudulent emails that seem to be from reputable sources to trick individuals into clicking on harmful links or entering confidential information. Attackers research and tailor their messages to particular individuals or organizations in order to gain access to confidential information. Similar to spear phishing, whaling targets high-profile or executives in order to gain valuable information.
Fighting Back: Ways to Protect Your Network Firewalls Antivirus Software Firewalls act as a barrier between the internet and your network, restricting access to unauthorized users. Antivirus software acts as protection against malicious software by scanning and removing potential threats. Regular Updates User Education Regular software updates are crucial in keeping your network protected from vulnerabilities. Teaching users about safe browsing habits and how to spot phishing attempts is important in maintaining network security.
Malware Attacks: Be Vigilant 1 Trojan Horse A type of malware disguised as legitimate software that causes harm to your computer once downloaded. 2 Ransomware A type of malware used to encrypt sensitive data, holding it for ransom until the victim pays a fee, or the attacker deletes the data. 3 Zero-Day Exploit Attackers take advantage of vulnerabilities in software before they're discovered and patched. 4 Worms A type of malware that self-replicates on systems, slowing them down or shutting them down altogether.
Best Practices for Network Security Strong Passwords Two Factor Authentication HTTPS Encryption Using long, complex passwords reduces the likelihood of being hacked. Use a password manager to generate and store passwords. HTTPS encryption is used to protect sensitive data when using a public network. Look for the padlock icon in your browser to verify the site is secured with HTTPS encryption. Making use of two-factor authentication adds an extra layer of security to protect your accounts, requiring users to provide two forms of identification when logging in.
Mitigating Denial of Service attacks Caching Content Delivery Networks Storing frequently accessed website content in a cache reduces the number of requests required to serve the content, minimizing the effects of a DoS attack. A network of servers distributed across multiple locations can be used to serve content, preventing the traffic overflow in one location from disrupting a website. Limiting Requests Blocking Traffic Limiting IP addresses, requests, and bandwidth can help prevent DoS attacks. Blocking traffic from specific IP addresses or geographic regions can prevent attacks from known bad actors.
