Cracking skill is 16
Your cracking
skill is
not 16..... ;-)
Your cracking skill is probably more like just 5-8 or so. When you take an illegal matrix action you often have a total dice pool of your Cracking skill plus your Logic rating and if you have an applicable expertise or other applicable bonuses, but your dice pool is not always Cracking + Logic. Sometimes it is Cracking + Intuition. Other times it will be Electronics + Intuition. Each action might be resolved with different skills and attributes. You need to look in the book for this.
If I use an illegal matrix action that is linked to Sleaze
All actions that are linked to sleaze will explicitly say "
This action is linked to the Sleaze attribute.". If you look in the book you will notice that the
only actions linked to Sleaze are
Probe and
Backdoor Entry.
All programs that are linked to sleaze will explicitly say "
This program is linked to the Sleaze attribute.". If you look in the book you will notice that the
only programs linked to Sleaze are
Stealth and
Trace.
No other actions, programs or defense tests are linked to Sleaze.
The dice pool you roll for:
The
Probe action is (your
Cracking skill) + (your
Logic attribute) - (the difference between Attack and Sleaze
but only if Attack is higher than Sleaze).
The
Backdoor Entry action is (your
Cracking skill) + (your
Logic attribute) - (the difference between Attack and Sleaze
but only if Attack is higher than Sleaze).
The
Hide action is (your
Cracking skill) + (your
Intuition attribute) - (the difference between Attack and Sleaze
but only if both Attack is higher than Sleaze
and you are running the Stealth hacking program).
The
Trace Icon action is (your
Electronics skill) + (your
Intuition attribute) - (the difference between Attack and Sleaze
but only if both Attack is higher than Sleaze
and you are running the Trace hacking program).
The Defense for the IC programm "Marker" is "Willpower + Sleaze".
what do I roll e. g. for IC defense?
When this specific type of IC is attacking you then you will oppose the attack with your Willpower + your Sleaze rating.
This is just a defense test and not an matrix action or program that is linked to Sleaze.
The difference between your Attack rating and your Sleaze rating does not matter.
Do I roll Cracking(Sleaze) 15 + Willpower?
No. Why would you...? (and no, your Cracking skill is
not that high!)
Or do I roll "only" Sleaze 6 + Willpower?
This.
Is it intended that the attacker most often get skill bonus and the denfender doesn't?
Sometimes the attacker get positive or negative dice pool modifiers (using a smartgun system while attacking for example)
Sometimes the defender get positive or negative dice pool modifiers (trying to avoid being shot while having the Cover status effect for example)
It is more common that the attacker roll Skill + Attribute (for example Firearm + Agility or Cracking + Logic) while the defender often roll two attributes (for example Reaction + Intuition or Willpower + Firewall).
But note that skill ratings often have similar values as Attribute ratings
(You don't have skill ratings that are 16! same as you don't have attribute ratings that are 16!)