Malware

mTLS (mutual TLS) is a cyber security protocol that provides secure communication between two or more entities. It works by authenticating each party involved in the communication through encryption and certificates. mTLS establishes trust between parties, ensuring that only those with valid certificates can access the network, data, or application. This makes it difficult for malicious actors to infiltrate or tamper with data as they need a valid certificate to gain access. mTLS is used in many industries, including finance, healthcare and e-commerce, to protect sensitive information from unauthorized access and ensure the authenticity of transactions. mTLS provides an extra layer of protection for digital assets and services, making it essential for organizations looking to adopt robust cybersecurity measures.

File transfer protocol, or FTP, is a network protocol that enables data transfer between computers connected to a computer network. FTP servers can manage and host content within an organization's private network. Their purpose plays an acritical role in directly engaging with network files and resources. Thus, isolating FTP servers from internal systems is crucial to mitigate data loss or exploitation.

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.

Software-defined Perimeter (SDP) is a cybersecurity technology that helps organizations protect critical systems and data. It works by creating an invisible “perimeter” around the network, creating a secure “tunnel” for communication between authorized users and the organization’s systems. This tunnel protects communications from outside interference, allowing only verified users access to the system. SDP also helps prevent visibility of sensitive information by isolating the data from prying eyes. Additionally, it provides quick response times in the event of a security breach or attack, helping reduce damage and downtime. By providing greater control over user access and better protection against malicious actors, SDP makes organizations more secure and resilient to cyber threats.