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A blog about Cyber Security and Compliance.
In 1993, Dee Hock, founder of VISA, coined the term chaordic which described systems that are both chaotic and ordered. This term stands for the harmonious coexistence of opposing forces. Life presents us with many chaordic events, opportunities, and business decisions - it is our job to maintain the balance. Welcome to the Chaordic Mind.
Compare Popular Credit Card Terminals. Compare Popular Credit Card Terminals. EMV or Chip and PIN processing is coming to the US! An online me.
Learn All You Need To Know About PCI DSS Compliance. Best Practice for Implementing PCI DSS in to Your Organization. Project Managing a PCI DSS Implementation. The PCI DSS Compliance Checklist. How to Comply to Requirement 1 of PCI. How to Comply to Requirement 2 of PCI. How to Comply to Requirement 3 of PCI. How to Comply to Requirement 4 of PCI. How to Comply to Requirement 5 of PCI. How to Comply to Requirement 6 of PCI. How to Comply to Requirement 7 of PCI. HOW TO COMPLY TO REQUIREMENT 8 OF PCI.
로그는 크게 3가지 정도 분류된다. Windows Events Log, Syslog messages, SNMP trap messages. 각각을 하나로 모으는 과정은 아래 몇가지 방법을 이용한다. 1 Syslog를 이용하여 유닉스 및 network device들의 log 집중 관리. Syslog는 그자체로 훌륭한 중앙 로그집중 관리툴이다. 2 rsyslog를 이용하여 syslog forwarding. Rsyslog는 syslog message를 수신하면서 동시에 다른 syslog server로 log를 forwarding한다. 네트웍 구간별로 syslog server가 존재한다면 각 구간별 syslog server에는 rsyslog를 설치하여 log를 중앙으로 forwarding해준다.