Table of Content
- Mobile gaming's surprising slump is dragging down the game market
- California’s Likely Voters
- Inferring Phishing Intention via Webpage Appearance and Dynamics: A Deep Vision Based Approach
- Gossamer: Securely Measuring Password-based Logins
- In-Kernel Control-Flow Integrity on Commodity OSes using ARM Pointer Authentication
In comparison to other techniques, such explainable reference-based solutions are more robust to ever-changing phishing webpages. However, the webpage similarity is still measured by representations conveying only partial intentions (e.g., screenshot and logo), which incurs considerable false positives and gives an adversary opportunities to compromise user confidence in the approaches. To stop these attacks, we present a full-featured defense deployed as a browser extension.
The monolithic programming model has been favored for high compatibility and easing the programming for SGX enclaves, i.e., running the secure code with all dependent libraries or even library OSes . Yet, it inevitably bloats the trusted computing base and thus deviates from the goal of high security. Introducing fine-grained isolation can effectively mitigate TCB bloating while existing solutions face performance issues. We observe that the off-the-shelf Intel MPK is a perfect match for efficient intra-enclave isolation. We hence propose LIGHTENCLAVE, which embraces non-intrusive extensions on existing SGX hardware to incorporate MPK securely and allows multiple light-enclaves isolated within one enclave. Experiments show that LIGHTENCLAVE incurs up to 4% overhead when separating secret SSL keys for server applications and can significantly improve the performance of Graphene-SGX and Occlum by reducing the communication and runtime overhead, respectively.
Mobile gaming's surprising slump is dragging down the game market
A large body of work has shown efficient cryptographic solutions to this problem through secure 2- party computation. However, they assume that both parties are semi-honest, i.e., follow the protocol specification. Recently, Lehmkuhl et al. showed that malicious clients can extract the whole model of the server using novel model-extraction attacks. To remedy the situation, they introduced the client-malicious threat model and built a secure inference system, MUSE, that provides security guarantees, even when the client is malicious. The security of the entire cloud ecosystem crucially depends on the isolation guarantees that hypervisors provide between guest VMs and the host system.
While content monetization is a native capability of the YouTube service, a number of requirements are enforced on the platform to prevent its abuse. Yet, methods to circumvent these requirements exist; many of which are potentially harmful to viewers and other users. In this paper, we present the first comprehensive study on exploitative monetization of content on YouTube. To do this, we first create two datasets; one using thousands of user posts from eleven forums whose users discuss monetization on YouTube, and one using listing data from five active sites that facilitate the purchase and sale of YouTube accounts.
California’s Likely Voters
Our attack, called Binoculars, exploits unexplored interactions between in-flight page walk operations and other memory operations. Unlike other stateless channels, Binoculars creates significant timing perturbations—up to 20,000 cycles stemming from a single dynamic instruction—making it easy to monitor. We show how these perturbations are address dependent, enabling Binoculars to leak more virtual address bits in victim memory operations than any prior channel. Our approach thus carefully restricts the available input space, which in return allows us to reliably solve the oracle problem for any combination of values generated by the CT algorithm.
To address this issue, we propose DnD, the first compiler- and ISA-agnostic DNN decompiler. DnD uses symbolic execution, in conjunction with a dedicated loop analysis, to lift the analyzed binary code into a novel intermediate representation, able to express the high-level mathematical DNN operations in a compiler- and ISA-agnostic way. Then, DnD matches the extracted mathematical DNN operations with template mathematical DNN operations, and it recovers hyper-parameters and parameters of all the identified DNN operators, as well as the overall DNN topology. Our evaluation shows that DnD can perfectly recover different DNN models, extracting them from binaries compiled by two different compilers for three different ISAs (Thumb, AArch64, and x86-64).
Inferring Phishing Intention via Webpage Appearance and Dynamics: A Deep Vision Based Approach
From the 1930s through the 1970s, a Mafia-based criminal element controlled gambling in the city. The City of Omaha annexed several surrounding communities, including Florence, Dundee and Benson. At the same time, the city annexed all of South Omaha, including the Dahlman and Burlington Road neighborhoods. From its first annexation in to its controversial annexation of Elkhorn in 2007, Omaha has continually had an eye towards growth. New construction has occurred throughout the city since the start of the 21st century.
However, I also uncover other errors affecting specific down-ballot contests that have not been corrected, despite the unusual attention focused on the results, one of which may have changed the outcome of a local contest. Based on this analysis, I refute false claims and disinformation about the incident, concluding that it was not the result of a security breach but rather a series of operator errors compounded by inadequate procedures and insufficiently defensive software design. These events offer lessons for election administration and highlight the value of rigorously investigating election technology incidents for enhancing accuracy and public trust. With the increasing popularity of containerized applications, container registries have hosted millions of repositories that allow developers to store, manage, and share their software. Unfortunately, they have also become a hotbed for adversaries to spread malicious images to the public. We demonstrate that such typosquatting attacks could pose a serious security threat in both public and private registries as well as across multiple platforms.
Gossamer: Securely Measuring Password-based Logins
Barry Schwartz wrote in 2009 that Lincoln's image suffered "erosion, fading prestige, benign ridicule" in the late 20th century. Sociologist Barry Schwartz argues that Lincoln's American reputation grew slowly from the late 19th century until the Progressive Era (1900–1920s), when he emerged as one of America's most venerated heroes, even among white Southerners. The high point came in 1922 with the dedication of the Lincoln Memorial on the National Mall in Washington, D.C. The successful reunification of the states had consequences for how people viewed the country.
Their lives are spared on the condition that they submit to Veronian rule and to the Christian faith. Sultan Palmadin is baptized next with the king’s blessing, thus merging the once rival empires under one crown and religion. Gregorio Laconsay continued the traditional storyline revolving around romance and rustic bliss—the same mold of narrative mastered by Manuel Arguilla, an outstanding Ilocano writer from Bauang, La Union who wrote in English before the war.
The study unveils that the high overhead is mainly caused by the extensive sanitizer checks on memory accesses. Inspired by the study, the paper proposes ASan--, a tool assembling a group of optimizations to reduce (or "debloat") sanitizer checks and improve ASan's efficiency. Unlike existing tools that remove sanitizer checks with harm to the capability, scalability, or usability of ASan, ASan-- fully maintains those decent properties of ASan. We implement three collaborative proofs and evaluate the concrete cost of proof generation.
The lack of unity of the Ilocano guerrillas was partly due to conflicting areas of operation and partly to the rivalries of American and Filipino commanders. The Boston television DMA, which also includes Manchester, New Hampshire, is the eighth largest in the United States. The city is also home to PBS member station WGBH-TV 2, a major producer of PBS programs, which also operates WGBX 44.
The first umras is held before sunset on the afternoon after the burial, in time for the coming of the spirits, for whom the most elaborate atang is prepared. On the bed of the deceased, a kilo of rice grains is placed in the form of a solid cross, on which five eggs are placed, following the outline of the cross. Twelve platefuls of native delicacies are placed equidistantly around the cross-shaped rice grains, thus covering the surface of the bed . The internal organs and best parts of a butchered pig are strung on a stick, one end of which is stuck to a beam inside the house. The rest of the pig is either buried or served to the men who have helped prepare the pig. The officiating widow deliberately breaks a small pot and makes another chicken sacrifice.
The youngest, Thomas "Tad" Lincoln, was born on April 4, 1853, and survived his father but died of heart failure at age 18 on July 16, 1871. Lincoln "was remarkably fond of children" and the Lincolns were not considered to be strict with their own. In fact, Lincoln's law partner William H. Herndon would grow irritated when Lincoln brought his children to the law office. Their father, it seemed, was often too absorbed in his work to notice his children's behavior.
Just across this river are the farms and ancient facilities for indigo making in Barrio Capangpangan (from pangpang “riverbank”), as well as for tanning hides of cattle, and slipper making. The indigo dye exported to Europe and America enabled the Filipino-Chinese clans to build big houses and engage in the local trade of rice, gold jewelry, and Ilocano abel blankets and fabrics. Before these products secured an overseas market, the Chinese settlers enjoyed a monopoly of burnay jar making, a smaller variety of which, called taibor , was exported to Japan for tea-drinking rituals . The buttressed walls of brick extend through the entire crest of the hill without embellishments.
The system's students are 40% Hispanic or Latino, 35% Black or African American, 13% White, and 9% Asian. There are private, parochial, and charter schools as well, and approximately 3,300 minority students attend participating suburban schools through the Metropolitan Educational Opportunity Council. In September 2019, the city formally inaugurated Boston Saves, a program that provides every child enrolled in the city's kindergarten system a savings account containing $50 to be used toward college or career training. From the 1950s to the end of the 20th century, the proportion of non-Hispanic Whites in the city declined. In 2000, non-Hispanic Whites made up 49.5% of the city's population, making the city majority minority for the first time.
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