Skip to main content

Role Based Firewalls - New products on the anvil

Devices that have varied capabilities are increasing in number. This would lead to the inevitable deluge of devices connecting through Bluetooth, Wifi, Wimax, Fiber and any other medium that is considered good enough for data to be carried over.

The present set of tools that we use for securing networks are part of the risk management stance of an organization. The complexity of the varied devices is making it much more difficult and the balance between productivity and the technology advantage is lost if the organization does not use the latest in technologies.

We are seeing Contractors and end users who want to use their own devices. They want to connect to "The Networks" and the Infosec practitioner is to provide the needed connectivity to resources at the same time ensuring that the data is protected. The Contractor may work for our competitor, how do we ensure that he has access to systems that he needs access to. This is where the new breed of products would come in. The Role Based Firewalls. These rules are to applied based on the role assigned to the user, may be this system needs to talk to the project management and ERP systems to ensure that the Contractor gets to connect to the right set of services.

Lets check out a example scenario. A contractor connects to the system and he has been assigned into the Contractor group in the Active Directory. This same Contractor is also assigned into few projects where his expertise is required. A set of resources are assigned as being required for the Contractor to deliver his services. Based on this profile, the Application Proxy firewall creates a virtual firewall based on the Contractor settings and assigns him to channel all his traffic through that filter.

Is there a product that does something like this? If not I take credit for conceptualizing such a system.

Comments

Popular posts from this blog

Malware Damage - It is real and you need to be ready ...

  Malware, short for "malicious software," is any software intentionally designed to cause harm to computer systems, networks, or devices. Malware can take many forms, including viruses, trojan horses, worms, ransomware, spyware, and adware, among others. The dangers of malware are numerous, and it is crucial to protect yourself from malware to avoid serious consequences, such as: Data theft: Malware can be designed to steal personal information, such as bank account details, social security numbers, and login credentials. Once this information is stolen, it can be used for identity theft, financial fraud, and other malicious activities. System damage: Some malware can damage your computer system, causing it to crash or malfunction. This can result in lost data, system downtime, and costly repairs. Financial loss: Malware can also be used to extort money from victims. For example, ransomware can lock down a victim's computer and demand payment in exchange for the decrypti...

HIPAA - What is that we need to know .... Cyberawareness for a Health Care Organization

  Here is a detailed cyber awareness training for HIPAA candidates: Introduction to HIPAA: Provide an overview of the Health Insurance Portability and Accountability Act (HIPAA) and the importance of protecting patient information. Understanding HIPAA regulations: Explain the different regulations under HIPAA, such as the Privacy Rule, Security Rule, and Breach Notification Rule. Identifying and reporting breaches: Teach employees how to identify a potential breach of patient information and the proper procedures for reporting it. Phishing and social engineering: Provide training on how to identify and avoid phishing emails and other social engineering tactics. Passwords and authentication: Teach employees about the importance of strong passwords and multi-factor authentication. Mobile device security: Discuss the risks of using mobile devices to access patient information and the measures employees can take to keep the information secure. Remote access security: Explain the risks ...

Where are you on your Cybersecurity > Part 1 Evaluate your strenghts and weaknesses..

  here's a checklist to identify strengths and weaknesses in cybersecurity in a team. The user can score themselves against each item to identify gaps in their cybersecurity posture: Cybersecurity Policies and Procedures: Does your team have documented cybersecurity policies and procedures? Are they up-to-date and reviewed regularly? Are they communicated effectively to all team members? Access Controls: Do you have strong password policies in place? Do you enforce multi-factor authentication for sensitive accounts? Do you restrict access to sensitive information and systems on a need-to-know basis? Network Security: Do you have a secure network architecture that includes firewalls, intrusion detection and prevention, and security monitoring? Are your network devices, such as routers and switches, configured securely? Do you monitor and log network activity for potential security threats? Endpoint Security: Do you have antivirus and anti-malware software installed on all endpoints?...