No a toho trojana vydala SONY?

jasně, jen by mě zajímalo: to nemá PSP nějak zabezpečené, aby nešly smazat soubory, bez kterých to jepojede? Fakt mám pocit, že toho trojana napsala Sony :-)

Vážení, to je všechno omyl. Chyba vznikla chybným překladem cdr.cz. Originální zpráva sice mluvila o "Trojanovi pro PSP" ale byl tím myšlen film Ivana Trojana na UMD disku který aktuálně SONY vydala. Takže asi tak na vysvětlenou.

mno, tak kdo ma na PSP firmware 2.0 a starsi, tak ten trojan mze znamenat pro nej hrozbu. Ovsem zalezi na jakem principu pracuje, pokud na principu preteceni bufferu pri zpracovani obrazku, tak to hrozi asi jen u verze 2.0, pokud to pracuje na jinem principu, mohou byt majitele PSP s fw2.0 klidni. JInak stejne myslim, ze je to dali fama(nebo zakazka sony) kvuli zverejnenemu downgraderu, kterym lze z 2.0 udelat nizsi verzi fw a pak poustet sony neautorizovane programy( emulatory, vlastni aplikace apod.)

Older versions of the PSP firmware (eg. 1.50) have a vulnerability that allows easy execution of custom code on the device. Every since Sony has fixed the flaw in newer versions, the firmware downgrade to 1.50 became the "Holy Grail" of PSP homebrew development. After the discovery of a buffer overflow in version 2.0 of the PSP firmware, many rushed to be the first to release a working firmware downgrader.

Soon, one of these firmware dowgrade tools turned out to be a trojan that renders the PSP unusable. The infamous patcher from PSP Team removes a few important system files from the flash which makes the system unbootable. Our analysis confirmed these reports.

This tool has been reported to be the first "PSP virus" by many sources. Since it does not replicate in any way, by our definition we can call it a trojan at most. It definitely falls under the malware umbrella term, however.

It is worth mentioning here that, according to Sony, running any unauthorized code on the PSP will immediately void the warranty.

PSP Updates has details on the story.

Je to malware (malicious software)? Označuje se tím program, utilita, která spíš škodí a obvykle ji uživatel spouští s dobrým úmyslem (BFU spouští vždy a vinu dá na neschopnost Sony:-D), ale ouha....
Viděl bych to na propagaci proti P2P a jiným kanálům distribuce - zastrašovací metoda, to jim jde nejlépe.

Trojan.PSPBrick arrives as an archive file named EXPLOIT 2G PSP Team V1.RAR which consists of the files overflow.tif and h.bin. Instructions call for the file h.bin to be placed in the root of a USB device and overflow.tif in the folder /PSP/PHOTO/. This archive may also contain a text file called PSPTEAM.NFO

myslim ze je to hrozba pre psp fw 2.00