دوره SANS SEC503

دوره SANS SEC503

پیش نیاز دوره SANS SEC503

• CEH

مخاطبین دوره SANS SEC503

• تحلیل‌گرانForensics
• هکرهای قانونمند
• کارشناسان امنیت
• مدیران امنیت اطلاعات
• ممیزان امنیت اطلاعات

مزایای دوره SEC 503: Intrusion Detection In-Depth

• ارائه مدرک معتبر
• برگزاری دوره‌ها بصورت کاملا عملی
• استفاده از لابراتور مجهز
• استفاده از برترین اساتید داخلی و با مدرک بین‌المللی
• با توجه به حضور گروه دوران در بیش از 1000 پروژه سازمانی، امکان معرفی دانشجویان دوره به بازار کار مرتبط به دوره‌ها
• تخفیف جهت حضور در دوره‌های بعدی
• دريافت مدرک بين‌المللی مرتبط

سرفصل دوره SEC503

SEC503.1: Fundamentals of Traffic Analysis: Part I

Concepts of TCP/IP
• Why is it necessary to understand packet headers and data?
• TCP/IP communications model
• Data encapsulation/de-encapsulation
• Discussion of bits, bytes, binary, and hex
Introduction to Wireshark
• Navigating around Wireshark
• Examination of Wireshark statistics
• Stream reassembly
• Finding content in packets
Network Access/Link Layer: Layer 2
• Introduction to 802.x link layer
• Address resolution protocol
• ARP spoofing
IP Layer: Layer 3
IPv4
• Examination of fields in theory and practice
• Checksums and their importance, especially for an IDS/IPS
• Fragmentation: IP header fields involved in fragmentation, composition of the fragments, fragmentation attacks
IPv6
• Comparison with IPv4
• IPv6 addresses
• Neighbor discovery protocol
• Extension headers
• IPv6 in transition

SEC503.2: Fundamentals of Traffic Analysis: Part II

Wireshark Display Filters

• Examination of some of the many ways that Wireshark facilitates creating display filters
• Composition of display filters
Writing BPF Filters
• The ubiquity of BPF and utility of filters
• Format of BPF filters
• Use of bit masking
TCP
• Examination of fields in theory and practice
• Packet dissection
• Checksums
• Normal and abnormal TCP stimulus and response
• Importance of TCP reassembly for IDS/IPS
UDP
• Examination of fields in theory and practice
• UDP stimulus and response
ICMP
• Examination of fields in theory and practice
• When ICMP messages should not be sent
• Use in mapping and reconnaissance
• Normal ICMP
• Malicious ICMP
Real-World Analysis — Command Line Tools

• Regular Expressions fundamentals
• Rapid processing using command line tools
• Rapid identification of events of interest
SEC503.3: Signature Based Detection
Scapy
• Packet crafting and analysis using Scapy
• Writing a packet(s) to the network or a pcap file
• Reading a packet(s) from the network or from a pcap file
• Practical Scapy uses for network analysis and network defenders
Advanced Wireshark
• Exporting web objects
• Extracting arbitrary application content
• Wireshark investigation of an incident
• Practical Wireshark uses for analyzing SMB protocol activity
• Tshark
Detection Methods for Application Protocols
• Pattern matching, protocol decode, and anomaly detection challenges
DNS
• DNS architecture and function
• Caching
• DNSSEC
• Malicious DNS, including cache poisoning
Microsoft Protocols
• SMB/CIFS
• MSRPC
• Detection challenges
• Practical Wireshark application
Modern HTTP and TLS
• Protocol format
• Why and how this protocol is evolving
• Detection challenges
SMTP
• Protocol format
• STARTTLS
• Sample of attacks
• Detection challenges
IDS/IPS Evasion Theory
• Theory and implications of evasions at different protocol layers
• Sampling of evasions
• Necessity for target-based detection
Identifying Traffic of Interest
• Finding anomalous application data within large packet repositories
• Extraction of relevant records
• Application research and analysis
• Hands-on exercises after each major topic that offer students the opportunity to reinforce what they just learned.
SEC503.4: Anomalies and Behaviors
Network Architecture
• Instrumenting the network for traffic collection
• IDS/IPS deployment strategies
• Hardware to capture traffic
Introduction to IDS/IPS Analysis
• Function of an IDS
• The analyst’s role in detection
• Flow process for Snort and Bro
• Similarities and differences between Snort and Bro
Snort
• Introduction to Snort
• Running Snort
• Writing Snort rules
• Solutions for dealing with false negatives and positives
• Tips for writing efficient rules
Zeek
• Introduction to Zeek
• Zeek Operational modes
• Zeek output logs and how to use them
• Practical threat analysis
• Zeek scripting
• Using Zeek to monitor and correlate related behaviors
• Hands-on exercises, one after each major topic, offer students the opportunity to reinforce what they just learned.

SEC503.5: Modern and Future Monitoring: Forensics, Analytics, and Machine Learning

Introduction to Network Forensics Analysis
• Theory of network forensics analysis
• Phases of exploitation
• Data-driven analysis vs. Alert-driven analysis
• Hypothesis-driven visualization
Using Network Flow Records
• NetFlow and IPFIX metadata analysis
• Using SiLK to find events of interest
• Identification of lateral movement via NetFlow data
Examining Command and Control Traffic
• Introduction to command and control traffic
• TLS interception and analysis
• TLS profiling
• Covert DNS C2 channels: dnscat2 and Ionic
• Other covert tunneling, including The Onion Router (TOR)
Analysis of Large pcaps
• The challenge of analyzing large pcaps
• Students analyze three separate incident scenarios.

SEC503.6: IDS Capstone Challenge

دوران آکادمی زیر مجموعه گروه دوران، مجری برگزاری دوره SANS SEC 503 در قالب آموزش امنیت به صورت آموزش آنلاین و حضوری با بهره‌گیری از لابراتور آنلاین اختصاصی بهمراه گواهی معتبر ارائه می‌شود.