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Secure computer networks are an intrinsic part of HIPAA policies completely change the national medical patents in electronic form, which can be easily exchanged between different agencies such as health care, insurance providers and managers. Therefore, health care organizations can manage the documentation process efficient in minimal time and provide better services to patients. But to date computer system is vulnerable to hacking and virus attacks that steal or destroy important data. To protect patient health information, network security rules that must be followed, so that the organization is able to achieve HIPAA compliance.
There are two main parts HIPAA related to network security and they are:
Administrative Safeguards:
To achieve HIPAA compliance, the need exists to find, guard inform against malicious software program system. Infected emails carry the worms, viruses and Trojans, and there should be security in place to stop this intrusion. To manage computer networks well, it is necessary to maintain a vigil by setting specific safeguards mentioned below:
- Gateway and desktop anti-virus product should be used.
- The Security Gateway should be able to perform, deep-packet-penetration inspection and appropriate web filtering capabilities to the network.
- Signature files should be used to update every 30 minutes, as they are the best form of defense against fast moving worms.
- All the security services and the system should be proactive with IPS (Intrusion Protection System) instead of IDS (Intrusion Detection System). This is necessary to protect the network from being infected with the virus.
- Installed firewall should provide protection against the top 50 Dos and DDoS well-known attacks. Installed security system should record the number of time the attacks have been made against them effectively.
Security Safety
For a network to achieve HIPAA compliance is necessary for organizations to frame security, permitting selected manpower or software to gain access to protected health information.
- The security device should support the native form of authentication. For web related applications Transparent Authentication (TA) should be used so that the same user moves to different secure applications need to log in, his or her username and password every time he or she makes the jump.
- The security system should support email content filtration process with keywords and regular expressions band features.
- to prevent, unauthorized access or stop, the patient’s health information when on the route between the sender and receiver, the proper encryption technology should be used. Transfer of Public Health to the public network should be in strong encryption mode and received by registered users, which should have required deciphering codes.
- The security should constantly monitor any unwanted or suspicious deviations from standard procedures and report anomalous activity immediately IT manager.
- Special security features like email content filtering and application of digital signatures should be added to the system to prohibit the transmission of confidential data to unconfirmed receiver.
In the end it is necessary for all parties involved in the healthcare system as, health service providers, insurance companies, transcription service providers, payers, labs, service providers, hospitals and billing services to build a chain of trust so all patient health information transferred between them is kept highly confidential. This can be done through a network of computer systems that strictly follow HIPAA compliance standards for easy, safe and secure transmission of confidential health of the public network.
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