Advanced threat detection through red teaming, enhance defenses, and fortify your system against vulnerabilities for comprehensive protection. Red Teaming is a cybersecurity exercise where an organization’s security controls are tested against a simulated threat actor. These exercises help organizations prioritize security initiatives and costs based on the results of the test.
A successful red team must adopt the attitude of an attacker and be devious and creative in their approach. They must also be familiar with threat actor tactics, techniques and procedures (TTPs) as well as the attack tools and frameworks that today’s adversaries use.
Identify Vulnerabilities
Red teaming enables your organization to identify vulnerabilities and test the effectiveness of your security controls. These tests are based on realistic attack objectives that expose your organization to worst-case business scenarios. These engagements also emulate tactics, techniques, and procedures (TTPs) that cybercriminals use in real-world attacks.
The red team tries to gain access to systems and sensitive information while avoiding detection and emulating a sophisticated attacker’s mindset. This requires team members with both technical and creative skills to leverage system weaknesses, human nature, and adversary tactics.
A red team assessment begins with reconnaissance to gather as much information as possible about the target to help build and acquire the tools that will allow them to breach the network. These tools can include packet sniffers, protocol analyzers, and intercepting communication software that can map and read messages sent in clear text.
When the testing is complete, a report is generated that includes an executive summary, penetration methodologies, attack narratives, identified vulnerabilities, and remediation recommendations. This report can be shared with the security team for further consideration.
Advanced threat detection tools and practices use dynamic and proactive defense and protection techniques like sandboxing, behavioral analysis, user and entity behavior analytics (UEBA), and automated monitoring to detect and isolate malware. They can also alert your security team if they find an attack in progress, allowing them to quickly respond before the threat escalates to a breach.
Target Reconnaissance
Red teaming exercises are designed to expose vulnerabilities and test an organization’s security defenses against a real-world attack. This approach provides a thorough and accurate assessment of an organization’s prevention, detection and response capabilities and maturity.
Red teams are trained to mimic a threat actor’s mindset, using stealth to progress throughout an organization’s network without being detected or triggered by security controls. They use a wide range of tactics and tools, including social engineering, phishing and malware to gain access to company systems. They also rely on the MITRE ATT&CK Framework, which is a globally accessible repository of competing tactics and techniques based on real-world experience and events.
In addition to identifying and exploiting vulnerabilities, red teams can also perform penetration tests. These tests involve a series of activities, including social engineering and physical intrusions, which can help identify the most effective methods for compromising a network and the potential impact of an attack.
The scope of an engagement can vary depending on the size and complexity of the company’s technology ecosystem. It can take anywhere from a few days to several weeks to complete the exercise.
As the threats that cybercriminals are using to penetrate an organization’s networks are becoming more sophisticated, the need for advanced threat detection solutions has grown as well. Unlike signature-based detection, which requires the cyber “fingerprint” of a file in order to identify it, advanced threat detection solutions rely on behavioral analysis to determine malicious activity. They also work to discover infections before they reach a critical stage in the attack cycle, so that security analysts can swiftly eliminate them.
Exploit Vulnerabilities
Red teaming exercises are a critical part of cybersecurity preparedness, especially in today’s threat environment where cybercriminals use tactics and vulnerabilities to breach organizations and steal sensitive information. They also provide an overview of the security landscape and can help your organization determine how well your organization is defended against attack.
Our Red Teaming Services employ experienced and credentialed cyber security specialists to create realistic attack scenarios based on open source intelligence (OSINT) relevant to your IT infrastructure staff and premises. This information allows us to identify vulnerabilities that could cause damage to your organisation’s assets, reputation or regulatory compliance.
First, a red team conducts reconnaissance to gain a full understanding of your IT infrastructure and systems. This includes performing network mapping, using tools like packet sniffers to read communication on the wire and capturing system logs.
Next, a team uses evasion and deception techniques to move laterally through your network undetected and to exploit vulnerabilities as they occur. This might include Social Engineering, phishing and/or physical access methods, such as card cloning.
In many cases, an attacker will dwell in a network environment for months or even years before being discovered. This time is valuable for them and they may be able to build backdoors or alter systems to provide new points of access in the future.
When it comes to cybersecurity, this means that every element of your security posture should be evaluated and updated on a regular basis. This includes your network, applications, security controls and employees.
When assessing your organization’s security posture, you must ensure that your blue team and red team work in tandem. This is a crucial aspect of any exercise.
Probing & Escalation
During the initial phase of an attack, a threat actor will probe or test to identify vulnerabilities in a target system and network. This stage is also known as the pre-attack or discovery phase. This stage involves testing various tools and techniques to find the best path to a successful attack.
Once the attacker has gained access to a computer or network, they will attempt to elevate their privileges, so that they can achieve their goals. These attacks are often referred to as horizontal or vertical privilege escalation.
Horizontal privilege escalation occurs when an attacker gains access to a user account and then uses their newly gained credentials to scope out the network, looking for weaknesses or vulnerabilities. This can be done through social engineering, exploit kits or other techniques.
Vertical privilege escalation happens when an attacker attempts to gain more access to other accounts that have higher privileges. This can happen when they are attempting to steal money or obtain sensitive information.
Privilege escalation is not a linear path, as the attacker may have to take on multiple personas before they can achieve their goals. These types of attacks are typically used to exfiltrate data or disrupt business operations.
A tool called Vulmap, which was demonstrated at Black Hat Asia last week, can be used to facilitate this process by leveraging known security flaws on a victim machine. The tool displays relevant CVE numbers, risk scores and exploit ids so that the attack can be more successful.
The best way to avoid detection by intrusion detection systems (IDS) is to scan networks using methods that are not immediately conspicuous to the IDS. These include avoiding nmap scans of services or operating systems that are commonly used on the target network, such as NetBIOS queries and ISS BlackICE Defender probes.
Reporting & Analysis
Red Teaming simulates full-spectrum attacks to test your organization’s security defense capabilities against real attackers. This can expose gaps that would be difficult to address without a comprehensive attack simulation.
In addition, Red Teams can help identify new threats and vulnerabilities that could be exploited by hackers. These insights can be used to improve your security protocols and reduce your vulnerability to cyberattacks.
Advanced Threat Detection Through Red Teaming
The ability to detect threats and infections in real time is critical for organizations that are under attack. Core Network Insight uses machine learning and multiple detection engines to detect critical threats quickly.
To make the most of this technology, you need an experienced security professional with a deep understanding of network traffic analysis. Secura can assist you with this by offering a variety of Red Teaming services to fit your needs and budget.
Typically, these assessments follow the MITRE ATT&CK framework to ensure that they match your security controls with the tactics, techniques and procedures (TTPs) of real attackers. These assessments differ from penetration testing in depth, scope and duration.
While a standard penetration test tests your technical controls, Red Teaming bypasses these and targets the entire organization including people, processes, and technology. It tests your organisation’s detection and response capabilities against simulated cyber attacks that put your people, processes and technical controls under a realistic threat actor’s attack tactics, techniques and procedures.
Red Teaming is a highly effective and cost-effective way to test the effectiveness of your organization’s cybersecurity controls. It also helps prepare your incident response team, or blue team, for a real breach scenario. It can even be used to train your blue team to respond to low-volume, high-impact events such as cyber fraud, ransomware, supply chain attacks, or insider threats.
