Linux (pitanja, odgovori, diskusija)

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Ovako, prilikom instalacije ubuntua juče, na pola instalacije me izbacivao uz poruku error 5 cant write file to disk nešto tako, ja izvadim jedan modul rama memorije i on instalira bez greske. Danas na Windowsu neće da mi pokrene setup uopšte sa oba modula, a čim izvadim jedan od njih (nebitno koji, na oba radi sve normalno kad su single) sve ful. Sad, da li da vraćam taj jedan modul, da oba rade zajedno nakon instalacije ili ne bih trebao? Jer oni su očigledno ispravni...
 
To je to, a sa jednim modulom ne prekida setupove... Sa oba diže sistem i radi normalno... Ne znam
 

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A i šta mu je taj SHIFT kod boota? Prvi put čujem za to?
Ma to je on nesto pobrkao.Kada se udje u BIOS cini mi se da trebada se pritisne shift i jos neki taster za podesavanje komandi iz BIOS-a,jer shift nikada ne ide samo za biranje bilo kakve komande,sem pri pisanju teksta za veliko slovo.Mislim da je,ako je samo Linux u Pitanju pri instalaciji nije stiklirao da mu se podigne OS automatski bez bilo kakvih komandi,ako je pak Dual Boot,onda GRUB Linux-a preuzima komandu BOOT-a nad Windowsom.Stim sto za 10 sec.moze strelicom da pokrene i Windows.Ako je opet uspeo da podigne Dual Boot i pokrece mu se Win umesto Linux-a,treba da pri restartu ili paljenju pritiska taster F12 da bi usao u komandu,odakle ce da pokrene koji OS.Strelicom gore,dole,ili mu taj OS sto je instalirao nije u redu.Vidis da je imao probleme i pri instalaciji istog.
 
To je to, a sa jednim modulom ne prekida setupove... Sa oba diže sistem i radi normalno... Ne znam
na brzinu! Čini mi se da su ti svi ti razni OS-ovi koje si nabacivao ostavili neko svoje smeće u Boot Sectoru i/ili na nekim skrivenim particijama? Ako si se odlučio na kraju koji OS hoćeš, najbolje da taj disk prvo OČISTIŠ od A do Ž na drugoj mašini ili sa nekim bootabilnim programom i onda udariš instalaciju samo toga!
 
Ne znam,licno nisam imao tih problema sa Ubuntu-om,ali sam citao na vise foruma da ljudi imaju taj problem sa GRUB-om.Daljim razjasnjavanjem je vecina bio problem zbog nepaznje pri instalaciji OS-a
Naravno! Mnogi nabacuju Linuks uz bivše ili postojeće Windblowse, probaju više raznih verzija i naravno da svako malo bude problema jer pisci OS-ova od njih prave slonove, i ne razmišljaju o raznim interakcijama! Da je bilo pameti, BIOS bi se davno razvio u OS.... ali k*njatori su to uk*njali do daske! :rotf::rotf:

E da! I uz sve to mudraci su još izmisli i UEFI BIOS! Ma ludnica do nebesa... sve te nadri-informatičare bi trebalo poslati da kopaju ugalj, a posao prepustiti sposobnim ljudima! :rotf: :rotf: :rotf:
 
Radio sam memtest, pa nije hteo da mi otvori te opcije, a za to treba da se drži shift... Izbacio mi greške memorije posle par sekundi memtesta, tako da sam rešio problem. Zna li neko zašto ne mogu da instaliram aplikacije preko flatpaka? Svaku instalaciju započne i stoji na 0%.
 
Security-Focused Linux OS Hacked by Facebook and the FBI to Track Down Criminal


Facebook developed an exploit for Tails Linux OS


Jun 11, 2020 05:37 GMT · By Bogdan Popa · Comment ·
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Tor Browser comes pre-loaded with Tails OS



Security experts at Facebook worked together with the FBI to track down a child predator the social network has been monitoring for years, eventually being able to determine its location using a zero-day in the video player installed on his operating system.
Buster Hernandez, who has already been charged and arrested in August 2017, used Tails Linux OS to remain anonymous while connected to the Internet, but according to a report from Vice, he often turned to Facebook in an attempt to extort underage girls for nude photos and videos.
He also sent several threats for rape and terrorist attacks, but Facebook failed to track him down because of the operating system that powered his system and which routed all traffic through the TOR network.
The report reveals that the FBI itself tried to break into the child predator’s computer several times but failed to do so due to the security measures put in place and powered by Tails. The social network eventually stepped in and worked together with an unnamed third-party to develop an exploit for a zero-day discovered in the video player pre-loaded in Tails.
Facebook never reached out to Tails
One of the victims then sent the child predator a crafted video file that was used to trigger the exploit, eventually helping the FBI determine Hernandez’s IP address, track him down, and arrest him.
Vice also reveals that Facebook never reached out to Tails to report the security bug, and what’s more, it’s unknown at this point if the FBI used the same exploit against other potential targets. The Bureau has remained completely tight-lipped on everything so far, so the bug in the security-focused Linux distro is likely still unpatched, with both the FBI and Facebook believed to be in possession of the code that could help break into computers running it.
According to the report, Facebook engineers have mixed feeling as to whether the social network’s approach was the right one, and while some say the company shouldn’t have paid to go after a child predator, others believe this was the only way to go given the repeated threats sent by Hernandez to his victims.
Tails version 4.8 is scheduled to launch on June 30, but right now, it’s not yet clear if a patch for this zero-day is supposed to be part of the release or not and if the company is aware of the vulnerability.



https://news.softpedia.com/news/sec...fbi-to-track-down-child-predator-530229.shtml
 
Security-Focused Linux OS Hacked by Facebook and the FBI to Track Down Criminal


Facebook developed an exploit for Tails Linux OS


Jun 11, 2020 05:37 GMT · By Bogdan Popa · Comment ·
Share:






Tor Browser comes pre-loaded with Tails OS



Security experts at Facebook worked together with the FBI to track down a child predator the social network has been monitoring for years, eventually being able to determine its location using a zero-day in the video player installed on his operating system.
Buster Hernandez, who has already been charged and arrested in August 2017, used Tails Linux OS to remain anonymous while connected to the Internet, but according to a report from Vice, he often turned to Facebook in an attempt to extort underage girls for nude photos and videos.
He also sent several threats for rape and terrorist attacks, but Facebook failed to track him down because of the operating system that powered his system and which routed all traffic through the TOR network.
The report reveals that the FBI itself tried to break into the child predator’s computer several times but failed to do so due to the security measures put in place and powered by Tails. The social network eventually stepped in and worked together with an unnamed third-party to develop an exploit for a zero-day discovered in the video player pre-loaded in Tails.
Facebook never reached out to Tails
One of the victims then sent the child predator a crafted video file that was used to trigger the exploit, eventually helping the FBI determine Hernandez’s IP address, track him down, and arrest him.
Vice also reveals that Facebook never reached out to Tails to report the security bug, and what’s more, it’s unknown at this point if the FBI used the same exploit against other potential targets. The Bureau has remained completely tight-lipped on everything so far, so the bug in the security-focused Linux distro is likely still unpatched, with both the FBI and Facebook believed to be in possession of the code that could help break into computers running it.
According to the report, Facebook engineers have mixed feeling as to whether the social network’s approach was the right one, and while some say the company shouldn’t have paid to go after a child predator, others believe this was the only way to go given the repeated threats sent by Hernandez to his victims.
Tails version 4.8 is scheduled to launch on June 30, but right now, it’s not yet clear if a patch for this zero-day is supposed to be part of the release or not and if the company is aware of the vulnerability.

https://news.softpedia.com/news/sec...fbi-to-track-down-child-predator-530229.shtml
Anti-propaganda za Tails OS!? Čim sam na tom linku pročitao ovo, sinulo mi je od kuda vetar duva: " Tails was used by the famous whistleblower Edward Snowden." A toga majmuna su verovatno ulovili preko fizičkog kontakta sa njegovim žrtvama!? A onda je pretres i istraga otkrila sve ovo što oni sada lupetaju! Usput, stara genijalna fora! I bio potres u Zagrebu!
Bandic-potres.jpg
 
Anti-propaganda za Tails OS!? Čim sam na tom linku pročitao ovo, sinulo mi je od kuda vetar duva: " Tails was used by the famous whistleblower Edward Snowden." A toga majmuna su verovatno ulovili preko fizičkog kontakta sa njegovim žrtvama!? A onda je pretres i istraga otkrila sve ovo što oni sada lupetaju! Usput, stara genijalna fora! I bio potres u Zagrebu!
Pogledajte prilog 711958
A sada ću da popljujem samog sebe: Ima li naivnih koji misle da bi nakon rušenja Blizanaca i mnogo strožih zakona o Nacionalnoj Sigurnosti, neki američki građanin mogao da razvije tako 'kriptirani' OS, a da NIJE DUŽAN raznim nadležnim službama na njihov zahtev da dostavi sve podatke za dekriptiranje? Pa kaže: Svaki takav OS se može da koristi i za borbu protiv interesa USA u celom svetu!
Kažu da je Guantanamo raj na Zemlji, blaga klima cele godine itd!:zcepanje:
 

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