laatste deel ch05
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				|  | @ -184,3 +184,25 @@ | ||||||
|     2. attacker relays authentication request messages to real server -> acts |     2. attacker relays authentication request messages to real server -> acts | ||||||
|        as authenticating client |        as authenticating client | ||||||
|     3. attacker receives authentication and returns error message to client |     3. attacker receives authentication and returns error message to client | ||||||
|  | 
 | ||||||
|  | ### Obtaining hashes | ||||||
|  | 
 | ||||||
|  | * Linux: `/etc/passwd` & `/etc/shadow` | ||||||
|  | * Windows | ||||||
|  |     * Metasploit `hashdump` | ||||||
|  |     * minikatz | ||||||
|  |     * domain controller: Volume Shadow Copy Service (VSS) to create copy of OS | ||||||
|  |       partition including password db | ||||||
|  |         * requires shell access to target with system or admin | ||||||
|  |     * sniff authentication challenge/responses | ||||||
|  | 
 | ||||||
|  | ## Pivoting | ||||||
|  | 
 | ||||||
|  | * methods | ||||||
|  |     * SSH port forwarding | ||||||
|  |         * can also act as SOCKS proxy | ||||||
|  |     * meterpreter | ||||||
|  |         * use `route` command to route packets through open connections | ||||||
|  |     * netcat | ||||||
|  |     * TCP tunnel | ||||||
|  |     * ... | ||||||
|  |  | ||||||
|  | @ -1,7 +1,8 @@ | ||||||
| --- | --- | ||||||
| title: Network Security Summary | title: Network Security Summary | ||||||
| geometry: | geometry: | ||||||
| - top=30mm | - top=15mm | ||||||
| - left=30mm | - left=15mm | ||||||
| - right=30mm | - right=15mm | ||||||
|  | - bottom=15mm | ||||||
| --- | --- | ||||||
|  |  | ||||||
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