Implementing the following protective measures will provide a buffer of time and enhance the ability to identify attempts at lateral movement within your network. 1. Safeguard Credentials It is essential to secure all credentials on a network, particularly those associated with administrator accounts, to prevent unauthorized access to devices and systems. A prevalent attack strategy…
Notice: A Private Branch Exchange (PBX) is a crucial telecommunications system that facilitates the management and routing of incoming and outgoing telephone calls within an organization. Following the guidelines set forth in this document can significantly diminish the risk of cyber attackers compromising your PBX system to carry out fraud, launch denial-of-service (DoS) attacks, or…
Implementing effective security measures can help delay and detect lateral movement attempts within your organization. 1. Safeguard Credentials All credentials on a network, particularly those associated with administrator accounts, must be thoroughly protected to prevent unauthorized access to systems and devices. A prevalent attack method involves stealing a security token to access another device or…
Important Notice: A Private Branch Exchange (PBX) is a crucial telecommunications system that manages and routes phone calls within an organization. By following the steps detailed in this guidance, you can significantly minimize the risk of your PBX system being compromised by attackers, who may aim to commit fraud, launch denial of service (DoS) attacks,…
Certificates play a crucial role in enabling encryption services. They are essential for identifying and authenticating clients and gateways during the establishment of encrypted connections. This guidance provides instructions on the initial provisioning of certificates and the secure operation of the supporting infrastructure. A. Approach To establish secure IPsec and TLS VPN connections, certificates based…
Certificates play a vital role in delivering encryption services. They are essential for identifying and authenticating clients and gateways during the establishment of encrypted connections. This guidance outlines the initial provisioning of certificates and the secure operation of supporting infrastructure. A. Strategy For most IPsec and TLS VPN connections, devices and gateways must utilize certificates…
Certificates play a crucial role in delivering encryption services. They serve to identify and authenticate clients and gateways at the moment encrypted connections are established. This document provides guidance on the initial provisioning of certificates and how to securely manage the supporting infrastructure. A. Strategy For most IPsec and TLS VPN connections, devices and gateways…
Encryption certificates play a crucial role in establishing secure communications. They serve to identify and authenticate both clients and gateways whenever an encrypted connection is initiated. This document outlines best practices for the initial provisioning of certificates and the secure operation of the supporting infrastructure. A. Strategy In most cases involving IPsec and TLS VPN…
Certificates play a crucial role in providing encryption services, as they are essential for identifying and authenticating clients and gateways during the establishment of encrypted connections. This guidance outlines the initial provisioning of certificates and the secure operation of supporting infrastructure. A. Strategy For most IPsec and TLS VPN connections, it’s necessary for devices and…
Target Audience for This Guidance This guidance serves as a resource for CEOs in both public and private sector organizations to effectively manage a cyber incident. It outlines key considerations to keep in mind from the onset of an incident through its resolution. The Necessity of This Guidance In the event that your organization falls…
