When Soviet troops resumed their offensive on January 17, 1945, they liberated a devastated Warsaw. According to Polish data, only about 174,000 people were left in the city, less than six per cent of the prewar population. Approximately 11,500 of the survivors were Jews.
Also on this day, three years earlier in 1942, the Nazis began the forced deportations from ghettos to the Chelmno extermination camp to carry out mass killings of their “Final Solution”, as described by an escapee with details and reported to London by June 1942.
Using TaintCheck to monitor a process’s execution exacts a 1.5X to 40X performance penalty
A new paper uses a virtual machine with software DTA, called Minemu, to speed performance and detect memory exploits.
The research question we address in this paper is whether the slow-down is a fundamental performance barrier, or an artifact of bolting information flow tracking on emulators not designed for it? To answer this question, we designed a new emulator architecture for the x86 architecture from scratch—with the sole purpose of minimizing the instructions needed to propagate taint. The emulator, Minemu, reduces the slowdown of DTA in most real applications to a factor of 1.5 to 3. It is significantly faster than existing solutions, even though we have not applied some of their most significant optimizations yet. We believe that the new design may be suitable for certain classes of applications in production systems.
Firms’ use of social media must comply with various provisions of the federal securities laws, including, but not limited to, the antifraud provisions, compliance provisions, and recordkeeping provisions.
The SEC points out several staff observations that should help clarify their concern with the social behavior of registered investment advisors (RIA) or firms.
Unclear procedures reduce the accuracy of compliance program measurement
Sites that allow third-party content need policies on what is permissible
Social media communication often falls under required record retention and accessibility rules
Erik Noren of Peacock Groove Bikes explains in this video what a deep custom is and how it can affect your identity — make you less like every other “door knob”.
