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Showing content with the highest reputation on 06/20/18 in all areas

  1. NetRipper - Added support for cross-compilation on Linux - https://github.com/NytroRST/NetRipper
    2 points
  2. Nu stiu. Ai sau nu? In principiu poti rula orice distributie de linux intr-un environment virtual fara a avea nevoie de suport hardware (kvm). Singura problema este ca esti penalizat la performante. De ce nu vrei sa activezi suportul in bios?
    2 points
  3. Dumnezeu cu googlelul: https://linustechtips.com/main/topic/189878-fx-6300-3-cores/ Adica e virtualizare hardware a nucleelor. Arhitectura e dupa parerea mea aiurea, dar aia e. Nota: 1. Ma cam zgarie pe creier ca le numesti Threaduri. Threadurile suna cam software, eu le zic "core"(nuclee) referindu-ma la interfata catre un processing unit.(virtuala sau fizica) 2. Un core virtualizat, sau lipit pe un modul cu un alt core nu e la fel ca un core 'liber'. Sunt diferente destul de mari cand vine vorba de memorie si contex switch. Ryzen a avut probleme foarte mari la lansare pt ca 'infinity fabricul' lor nu era optimizat pt contex switchuri intre nuclee. Sumar: Processorul tau are 6 nuclee in 3 module. Sistemul de operare foloseste 3 nuclee(reprezentate de cele 3 module) dar fiecare modul are 2 processing units.
    1 point
  4. ███████╗██╗ ██╗ █████╗ ██████╗ ██████╗ ██╗ ██╗ ██████╗ ██████╗ ██╗ ██╗ ██╔════╝██║ ██║██╔══██╗██╔══██╗██╔═══██╗██║ ██║ ██╔══██╗██╔═══██╗╚██╗██╔╝ ███████╗███████║███████║██║ ██║██║ ██║██║ █╗ ██║█████╗██████╔╝██║ ██║ ╚███╔╝ ╚════██║██╔══██║██╔══██║██║ ██║██║ ██║██║███╗██║╚════╝██╔══██╗██║ ██║ ██╔██╗ ███████║██║ ██║██║ ██║██████╔╝╚██████╔╝╚███╔███╔╝ ██████╔╝╚██████╔╝██╔╝ ██╗ ╚══════╝╚═╝ ╚═╝╚═╝ ╚═╝╚═════╝ ╚═════╝ ╚══╝╚══╝ ╚═════╝ ╚═════╝ ╚═╝ ╚═╝ Lightweight Hypervisor-Based Kernel Protector Introduction of Shadow-Box Shadow-box is a security monitoring framework for operating systems using state-of-the-art virtualization technologies. Shadow-box has a novel architecture inspired by a shadow play. We made Shadow-box from scratch, and it is primarily composed of a lightweight hypervisor and a security monitor. The lightweight hypervisor, Light-box, efficiently isolates an OS inside a guest machine and projects static and dynamic kernel objects of the guest into the host machine so that our security monitor in the host can investigate the projected images. The security monitor, Shadow-Watcher, places event monitors on static kernel elements and tests security of dynamic kernel elements. Shadow-box manipulates address translations from the guest physical address to the host physical address in order to exclude unauthorized accesses to the host and the hypervisor spaces. In that way, Shadow-box can properly introspect the guest operating system and mediate all accesses, even when the operating system is compromised. Videos: Architecture of Shadow-Box We explain how we designed the Light-box and the Shadow-watcher. It is designed to support a lightweight and practical security monitoring framework using virtualization technologies. We developed a security monitoring framework, Shadow-box that keeps an OS safe by filtering out unauthorized accesses to important kernel elements and defending the integrity of kernel elements periodically. Shadow-box relies upon its two subparts: a lightweight hypervisor and a security monitor. The lightweight hypervisor, Light-box, efficiently isolates an OS inside a guest machine and projects static and dynamic kernel objects of the guest into the host machine, so that our security monitor in the host can investigate the projected images. The security monitor, Shadow-watcher, places event monitors on static kernel elements and tests security of dynamic kernel elements. Running inside the host, it can test the security of the guest without malicious interference even when the guest OS is compromised. If you want to know more about Shadow-box, please see my presentation and paper at Black Hat Asia 2017 and HITBSecConf 2017. How to Build How to Use Download: shadow-box-for-x86-master.zip or git clone https://github.com/kkamagui/shadow-box-for-x86.git Source
    1 point
  5. In bios la configuratie cpu trebuie sa ai "Secure Virtual Machine Mode". Procesorul tau este un Hexacore (6 core). Nu ma pricep la nimic referitor la gaming. Nu cred ca afecteaza cu ceva.
    1 point
  6. http://www.pythonchallenge.com/ @hades @SilenTx0 @EAdrian @fallen_angel @shaggi @Hertz @Byte-ul @Usr6 GL & HF.
    1 point
  7. Salut, cumpar hack pentru Triviador Romania care sa functioneze, ofer 20 de euro pe paypal.
    -4 points
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