Parser-Free Querying of Security Logs

Security analysts routinely query system logs to detect threats and investigate incidents, but each log source uses its own semi-structured format: logs are cheap to produce, but expensive to use. The standard approach, building per-source parsers to normalize logs into structured schemas, is...

The popular DNS server software BIND exposed serious DoS vulnerability-vulnerability warning-the black bar safety net

BIND is the world's most popular DNS server software. The Internet Association, the ISC published Vulnerability CVE-2 0 1 5-5 4 7 7 patch, this is an affected BIND server to a serious denial of service vulnerability. BIND denial of service vulnerability A week ago, the Internet Association, the I...