Ou si il est ouvert aux vents, directement le bras. À noter qu'un videur standard n'a certainement pas de glaces dans son équipement, et que si c'est un videur évolué contre un bon hacker, le système ne le verra pas (les glaces ne seront pas activées).

Si il a un bras de grande qualité, son contrôle pourra être chiffré (crypté) et/ou contenir une bombe logicielle à la limite.

Pour le contrôler proprement dit, c'est la même action que pour contrôler n'importe quel module esclave ou physique.

Jérémie a écrit:

Pour le contrôler proprement dit, c'est la même action que pour contrôler n'importe quel module esclave ou physique.

Tu veux dire par là qu'il suffit d'accéder au noeud du bras pour pouvoir le contrôler comme s'il faisait partie de notre PAN?

Le bras est un nœud wifi, donc il fait parti du PAN. Il est généralement caché, parfois désactivé, et dans ce cas là il peut être demandé de passer par le commlink (moins caché/désactivé) puis de «remonter» le long de la connexion nerveuse centrale vers le cyberbras ; mais c'est tout.

Rappelons que par défaut, n'importe quel équipement électronique (au sens large) dispose d'un module de connexion wifi.

Il doit en être capable pour pouvoir faire de la maintenance, pour pouvoir être testé, etc. À mon avis. même si ce n'est pas possible, on doit alors pouvoir Spoofer les ordres que son «cerveau» reçoit. En pratique, ça reste la même chose.

Rappel de la FAQ à ce sujet :

Can all cyberware implants be hacked? How do you hack a cyberlimb? What can you do with hacked cyberware?

To hack cyberware (or any device, really), several criteria must be met:

1) The cyberware/device must be computerized. Not all implants need a built-in computer -- but any that rely on remote control/access, must communicate with other implants/devices, have (pre-)programmable functions, or require regular diagnostics/checkups probably do, and that's most of them. Keep in mind that wireless computers are cheap in 2070, whereas cutting someone open just to access/check on an implant is not. Almost all cyberware requires careful maintenance and regular check-ups. Most cyberware has a direct neural interface, allowing the character to mentally access and control the implant, but wireless links are also included in case the character is unconscious or suffering from extreme trauma -- that way medtechs can easily detect implants and check them out. For example, you'd certainly want a medtech to know you have an internal air tank before they take a bone saw to your ribcage, so expect that implant to have a wireless link. Dermal plating, however, doesn't do much but sit there and make you tougher, and it's fairly obvious anyway, so it wouldn't be Someone who is extremely paranoid may insist on having any wireless links to their implants removed or turned off, but this will make care and maintenance more difficult, so the GM should apply appropriate consequences. Some implants may not need a complete wireless link -- built-in sensor RFID tags can monitor the implant and report any problems. The GM determines what implants/devices are computerized.

2) The cyberware/device must be on. Duh.

3) The hacker must be within range. Some external implants (like a cyberlimb) may only have a wired (not wireless) connection, meaning the hacker must physically jack in to access the device. Most other implants will be wireless, but the Signal is likely to be 0, since there's no need to broadcast diagnostics any further. Even something like a smartlink won't have a large Signal rating, since you're unlikely to be holding your gun more than a meter away. That means the hacker must be within 3 meters to access the cyberware/device. Alternately, the hacker must be able to access another device the cyberware/device is linked to -- such as the character's commlink for example -- and then hack that device first. The GM determines the implant's Signal rating.

Assuming all of these criteria are met, the cyberware can be hacked or spoofed, following normal hacking rules. Device ratings for standard types of cyberware are given on p. 214, SR4.

Once hacked, an implant can be manipulated within the limits of its programming and functionality. To a large degree, this is up to the hacker's ingenuity and the gamemaster's leeway. You could hack a set of cybereyes, for example, and make the target blind, make him see things (you would need these images), or download incriminating evidence onto the cybereyes' memory. "Erasing" things from their vision would be much harder if not impossible, as the hacker would have to be damn (unrealistically) quick with the editing software.

Ok merci pour l'extrait de la FAQ, c'est très instructif