The main difference between a security information and event management (SIEM) solution and an intrusion detection system (IDS) is that SIEM tools allow users to take preventive actions against cyberattacks while IDS only detects and reports events. Security information and event management (SIEM) is an approach to cybersecurity combining: Note: the acronym SIEM is pronounced "sim" with a silent e.
A brute force attack is a popular cracking method that involves guessing usernames and passwords to gain unauthorized access to a system or sensitive data. While a relatively simple, brute force methods continue to have a high success rate and account for over 80% of attacks on web applications.
The main difference between intrusion detection systems (IDS) and intrusion prevention systems (IPS) is that IDS are monitoring systems and IPS are control systems. IDS won't alter network traffic while IPS prevents packets from delivering based on the contents of the packet, similar to how a firewall prevents traffic by IP address.
The Health Information Technology for Economic and Clinical Health Act (HITECH Act) was signed into law as part of the American Recovery and Reinvestment Act (ARRA) in 2009. The HITECH Act encourages the meaningful use of electronic health records (EHRs) by healthcare providers and their business associates.
Vulnerability assessment is the process of identifying, classifying, and prioritizing security vulnerabilities in IT infrastructure. A comprehensive vulnerability assessment evaluates whether an IT system is exposed to known vulnerabilities, assigns severity levels to identified vulnerabilities, and recommends remediation or mitigation steps where required.
Vendor risk management (VRM) is a broad category that encompasses all measures that your organization can take to prevent data breaches and ensure business continuity. Legal issues, past performance, and creditworthiness are some of the common VRM issues that all companies review frequently. Additionally, cybersecurity and the reduction of third-party security risks are increasingly important.
Cyber resilience is your ability to prepare for, respond to, and recover from cyberattacks and data breaches while continuing to operate effectively. An organization is cyber resilient when they can defend against cyber threats, have adequate cybersecurity risk management, and can guarantee business continuity during and after cyber incidents.
Continuous security monitoring (CSM) is a threat intelligence approach that automates the monitoring of information security controls, vulnerabilities, and other cyber threats to support organizational risk management decisions. Organizations need real-time visibility of indicators of compromise, security misconfiguration, and vulnerabilities in their infrastructure and networks.
The attack surface of your organization is the total number of attack vectors that could be used as an entry point to launch a cyberattack or gain unauthorized access to sensitive data. This could include vulnerabilities in your people, physical, network, or software environments. In simple terms, your attack surface is all the gaps in your security controls that could be exploited or avoided by an attacker.
Assessing the cybersecurity risk posed by third-party vendors and service providers is time-consuming, operationally complex, and often riddled with errors. You need to keep track of requests you send out, chase up vendors who haven't answered, and ensure that when they do they answer in a timely and accurate manner.
DNS spoofing, or DNS cache poisoning, is a cyber attack where false Domain Name System (DNS) information is introduced into a DNS resolver's cache. This causes DNS queries to return an incorrect response, which commonly redirects users from a legitimate website to a malicious website designed to steal sensitive information or install malware.
Attack surface management (ASM) is the continuous discovery, inventory, classification, prioritization, and security monitoring of external digital assets that contain, transmit, or process sensitive data. In short, it is everything outside of the firewall that attackers can and will discover as they research the threat landscape for vulnerable organizations.
