My publisher Addison-Wesley made a few more excerpts from my book The Tao of Network Security Monitoring: Beyond Intrusion Detection available online. The 48-page file bejtlich_chs.pdf contains chapter 2, “What is NSM?” and chapter 10, “NSM with Sguil” You can also read Ron Gula’s foreword or peruse the 34-page index in.pdf form. The actual release date should be sometime next week or the week after.”]
Source: https://taosecurity.blogspot.com/2004/07/another-chapter-plus-foreword-and.html