2FA (Two-factor authentication)

Ransomware is a type of malicious software used by cyber criminals to take control of your computer or digital device. It works by encrypting data stored on the device, preventing you from accessing it unless you pay a ransom fee. Ransomware can be spread via email attachments, malicious websites or online ads. It is particularly dangerous as it can affect individuals, businesses and even government institutions. Cyber security experts must remain vigilant and use the latest technologies to protect against Ransomware attacks. Individuals should also take steps such as keeping their devices up-to-date with the latest patches and avoiding suspicious links or downloads to stay safe from this form of cybercrime.

Browser Isolation is a cybersecurity tool used by companies to help protect their networks from malicious online threats. It works by isolating web browsers from the rest of their network, allowing only approved requests and responses to pass through. This helps prevent hackers from stealing sensitive data or performing malicious attacks on the system. It also prevents users from accessing potentially dangerous websites. Browser Isolation can be set up quickly and easily and gives companies peace of mind when it comes to network security.

SSO (Single Sign-on) is an authentication process that allows users to access multiple applications with just one set of credentials. It eliminates the need for users to log in separately for each application they use, thus simplifying and streamlining the user experience. SSO works by granting users access across multiple platforms by verifying their identity only once, and then passing the same authentication every time they log in to other services. This saves time and effort, while also increasing security as it reduces the chance of a user forgetting or mistyping their credentials. Additionally, SSO helps protect against cyber attacks by allowing organizations to control which parts of their network are accessible from outside sources. By limiting external access to specific areas, organizations can limit the potential damage attackers can cause if they manage to gain unauthorized access.

Public keys are cryptographic keys used in cybersecurity to provide secure communication. It is a form of asymmetric cryptography, meaning that two different keys are used: one for encryption (public key) and one for decryption (private key). The public key is shared publicly and can be used to encrypt messages or data. The private key must remain a secret and is then used to decrypt the encrypted message or data. Public keys help ensure that only the intended recipient can read the message, as only they possess the private key needed to decrypt it. In cyber security, public keys are often used to authenticate users or encrypt communications between parties.

A DoS attack (Denial of Service attack) is a malicious cyberattack intended to overwhelm a system with requests, making it unavailable for legitimate users. It is used to disrupt services and cause denial of access to resources, like websites or apps. It exploits vulnerabilities in networks or software to flood the system with requests or data packets, using up its resources and making it unresponsive. Companies must be aware and have strategies in place to stop such attacks as they can lead to significant losses in revenue and reputation.