Software attack surface and refactoring pdf

Author: mbgw

August undefined, 2024

WebOur goal is not to improve the program being refactored, but to assess the software metrics that guide the automated refactoring through repeated refactoring experiments. We apply our approach to five popular cohesion metrics using eight real-world Java systems, involving 300,000 lines of code and over 3,000 refactorings. WebEven if you are running a public web server, you should have a firewall blocking all other access to that machine. If you also include blocking outbound access, you can make it much harder to exfiltrate data, or modify a system without going through your change control process. 1b. Isolate your network.

Attack surface definitions: A systematic literature review

WebRisk-based attack surface approximation (RASA) is a technique that uses crash dump stack traces to predict what code may contain exploitable … Weban attack surface.4 The attack surface for the use case shown in Figure 4 includes all externally exposed assets such as data stores and networked data flows and all software components that processes exter-nally supplied data. The CAPEC Inject Unexpected Items category is extensive in part as a consequence of the need for list of two syllable words with long vowels

Modeling and Reducing the Attack Surface in Software Systems

WebMar 14, 2024 · Before you start, review Overview of attack surface reduction, and Demystifying attack surface reduction rules - Part 1 for foundational information. To understand the areas of coverage and potential impact, familiarize yourself with the current set of ASR rules; see Attack surface reduction rules reference.While you are familiarizing … WebI have 6 years of experience in Application Security, Network Security, Product Security Engineer with practical knowledge in manual/automated Vulnerability Assessment/ Penetration Testing of Web Apps, APIs, Mobile Apps, Thick Clients, Web services, Zero trust network infrastructure. I have hands on experience in Red Teaming, DevSecOps, … WebJul 5, 2024 · The notion of Attack Surface refers to the critical points on the boundary of a software system which are accessible from outside or contain valuable content for attackers. The ability to identify attack surface components of software system has a significant role in effectiveness of vulnerability analysis approaches. list of two iot protocols and its purpose

[PDF] Measuring Attack Surface in Software Architecture

Diversification and obfuscation techniques for software security: …

Websoftware [18]. In this paper, we propose to use a software system’s attack surface measurement as an indicator of the system’s security; the larger the attack surface, the more insecure the system. We formalize the notion of a system’s attack surface using an I/O automata model of the system WebThe notion of attack surface is a potentially useful concept for evaluating the security of a system. Attack surface has long been understood in the security community as a measure of a system’s exposure to attack [16]. If a system has a small attack surface, then it is considered less vulnerable to attack by virtue of list of twitter followersWebJul 27, 2024 · The approach for attack surface reduction is similar to the methodology for software testing. Attack surface metrics, which help to calculate risk and return of investment (ROI). There are various tools available in the market that can perform some or all of these tasks related to attack surface analysis and reduction. list of tyler perry movies in order

"Webage potential and effort to estimate a resource’s contribution to the attack surface; we also deﬁne a qualitative measure of the attack surface. We deﬁne a quantitative measure of the attack surface and introduce an abstract method to quantify the at-tack surface in Section 5. In Section 6, we brieﬂy discuss empirical attack surface " - Software attack surface and refactoring pdf

Software attack surface and refactoring pdf

Attack inception: Compromised supply chain within a supply chain …

WebAttack Surface of Object-Oriented Refactorings“ [146] , ... [131] and „A Solution to the Java Refactoring Case Study using eMoﬂon“ [130] In the previous chapters, we discussed the development of software systems using a model-based security engineering approach. ... Maintaining software systems over a time is challenging. WebA typical attack surface has complex interrelationships among three main areas of exposure: software attack surface, network attack surface and the often-overlooked human attack surface. Software Attack Surface The software attack surface is com-prised of the software environment and its interfaces. These are the applications

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WebScribd is the world's largest social reading and publishing site. Webduring hand-written and tool-aided refactoring tasks; evaluating the bene cial and detrimental e ects of refactoring on software quality; adapting local-search based anti-pattern detection to model-query based techniques in general, and to graph pattern matching in particular. This thesis research is driven by the following research questions:

WebThis means strong password management and authentication, consistent patching policies, network segmentation when possible, maintaining control over privileges and permissions, limiting bring your own device options, reducing the amount of code running, and using superior encryption. Deploy advanced attack surface management technology. Websoftware evolution and quality, and improving tool support in all areas of refactoring beyond refactoring recommendation. The Special issue on Software Refactoring: Application Breadth and Technical Depth is an initiative to promote software refactoring research and practice to the next level. The focus of this

WebMichael Howard introduced the phrase attack surface in an MSDN Magazine 90 Article [2], which led to further research in the area by Howard, Manadhata, and Wing [4, 12, 13]. Current work in the area of attack surface focuses on creating empirical and theoretical measures for the attack surface of a software system or computer network [7, 14, 6 ... WebThese quality issues may increase the attack surface if they are not quickly refactored. In this paper, we use the history of vulnerabilities and security bug reports along with a set of keywords to automatically identify a project’s security-critical files based on its source code, bug reports, pull-request descriptions and commit messages.

Web– Code Decay: (Most) useful software must evolve or die. – Code Ageing: As a software system gets bigger, its resulting complexity tends to limit its ability to grow. • Advice: – Need to manage complexity. (Sources of complexity?) – Do periodic redesigns, and refinements. – Treat software and its development process as a feedback ...

WebIn modern companies, attack surface is massive and hyper-dimensional, and given the complexity of today’s digital landscape, we understand the challenges associated with attack surface management better. Attack surface can be categorized into the 4 groups. All attack surfaces can belong to at least one of these 4 groups. immortal fenix rising pc testWebAug 31, 2024 · In this blog post we will explore a visual modeling approach to attack surface discovery for rapidly identifying software system assets , evaluate various attack point vulnerabilities, definition of controls against those risks, and reporting evidence of attack mitigation. Figure 1. Example Attack Surface Model. list of two way players in the mlbWebsystem elements an attacker can actually see or use. The amount of time and effort in ASR activities is system- and data-classification dependent [4] Fig 1: Aggregate Attack Surface Model With this approach, you don't need to understand every endpoint in order to understand the Attack Surface and the potential risk profile of a system. Instead, you immortal fenix rising trainerWebLKML Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH V4 00/18] IOASID extensions for guest SVA @ 2024-02-27 22:01 Jacob Pan 2024-02-27 22:01 ` [PATCH V4 01/18] docs: Document IO Address Space ID (IOASID) APIs Jacob Pan ` (18 more replies) 0 siblings, 19 replies; 269+ messages in thread From: Jacob Pan @ 2024-02-27 22:01 UTC … immortal fenix rising pc trainer 1.3.4WebJun 25, 2009 · Vulnerabilities and Attack Surface. Will Dormann. June 25, 2009. Two recent US-CERT Vulnerability Notes describe similar issues in the Adobe Reader and Foxit Reader PDF viewing applications. The vulnerabilities, that both applications failed to properly handle JPEG2000 (JPX) data streams, were discovered as part of our Vulnerability Discovery ... list of tyler perry showsWebDec 1, 2024 · To take a large number of computers under control, different attack models should be designed specifically for each software instance, which makes it an expensive and arduous task for the attacker. On that account, diversification is considered as an outstanding approach for securing largely-distributed systems, and mitigating the risk of … list of two-seater fighter jetsWebChangelog: First non-RFC version after RFC versions[2,3]. Feedback from non-RFC version are included to update fwsecurityfs. * PLPKS driver patch had been upstreamed separately. In this set, Patch 1 updates existing driver to include signed update support. * Fix fwsecurityfs to also pin the file system, refactor and cleanup. immortal fenix rising switch recensione