The virtual private network (VPN) is like an invisible protective cloak that you put on, and the origin of your request gets hidden away. For those of you that this comparison is not enough, let us explain to you in detail what a virtual private network (VPN) is.
Cyber attacks are to be taken seriously. Even cute names can hide deadly poison. Today, let’s be aware of the smurf attack.
What is a Smurf attack?
A Smurf attack is a type of distributed denial of service (DDoS) attack. It took its name from the malware used to implement it, the Smurf malware. It targets computer networks to make them unavailable by exploiting vulnerabilities of the Internet Control Message Protocol (ICMP).
Cyber crime never stops. The list of cyber attacks that have badly hit organizations worldwide is sadly long. Even during the hardest moments in this pandemic, the virus stopped the world, but not cyber crime.
Let’s take a look at 5 painfully famous cyber attacks.
Mirai botnet attack (2016).
Have you heard the word Botnet? Sounds scary, doesn’t it? It is a network of infected devices that cybercriminals use for their malicious purposes. In the world, there are millions of infected devices, maybe even billions, and they are just a few clicks away from attacking their next target!
What is Botnet?
A Botnet is a network of infected devices (a.k.a. hijacked devices or zombie computers) that cybercriminals first infect and later use for various cyberattacks, including DDoS attacks, SPAM spreading, phishing attacks, and more. The term Botnet is a combination of two words. The first is “bot” short of “robot”, which means an automated machine, that can perform a specific task. The second word is “net”, and it comes from “network” because here we are talking about multiple devices that can be triggered at once.
Cyberattacks are getting worse each day. DDoS attacks, ransomware, phishing attacks, data breaches are just a few of the biggest dangers a company can face. But can you do something to protect your business against all these ever-evolving cyber attacks? Yes, you can be smart and use the latest method of defending yourself – Deceptive technology!
Domain Name Security Extensions (DNSSEC) is a great way to add an extra security layer to your domains. It is an advanced DNS feature, which attaches digital signature (DS) records to the DNS information. So, that way, it can establish the authenticity of the source domain name.
The purpose of which it is designed is to protect Internet users from falsified DNS data. An example of such a case can be a misleading or malicious address rather than the actual address you wanted to visit.
Once you enable DNSSEC, the DNS lookups will have to use a digital signature to prove that the origin of the site’s DNS is accurate. It is very helpful for preventing some types of attacks. In case the digital signature does not match, the browsers will not open the site.
Check the following link to learn more about the DNSSEC feature!
Phishing attacks can be hard to notice. Be careful when a suspicious sender wants you to open any URLs or download a file. Let’s explain a little bit more.
What does a phishing attack mean?
A phishing attack is a type of cyber attack. The attackers are operating in a way to make the victim take one of the next actions: