The document summarizes a study of how Dependabot, an automated tool, identifies and proposes security updates for vulnerable dependencies in JavaScript projects. The study analyzed over 150,000 JavaScript projects and found that Dependabot proposed around 1,500 security updates, with over 1,100 coming only from Dependabot. It also found that Dependabot was able to automatically fix around 36% of identified security vulnerabilities, while humans fixed the remaining vulnerabilities. The study provided insights into project management practices regarding security updates, compatibility challenges, dependency usage, and limitations of automated tools like Dependabot.
user centric machine learning framework for cyber security operations centerVenkat Projects
In order to ensure a company's Internet security, SIEM (Security Information and Event Management) system is in place to simplify the various preventive technologies and flag alerts for security events. Inspectors (SOC) investigate warnings to determine if this is true or not. However, the number of warnings in general is wrong with the majority and is more than the ability of SCO to handle all awareness. Because of this, malicious possibility. Attacks and compromised hosts may be wrong. Machine learning is a possible approach to improving the wrong positive rate and improving the productivity of SOC analysts. In this article, we create a user-centric engineer learning framework for the Internet Safety Functional Center in the real organizational context. We discuss regular data sources in SOC, their work flow, and how to process this data and create an effective machine learning system. This article is aimed at two groups of readers. The first group is intelligent researchers who have no knowledge of data scientists or computer safety fields but who engineer should develop machine learning systems for machine safety. The second groups of visitors are Internet security practitioners that have deep knowledge and expertise in Cyber Security, but do Machine learning experiences do not exist and I'd like to create one by themselves. At the end of the paper, we use the account as an example to demonstrate full steps from data collection, label creation, feature engineering, machine learning algorithm and sample performance evaluations using the computer built in the SOC production of Seyondike.
Image Based Password Authentication for Illiterate using Touch screen by Deep...Deepak Yadav
Image based password authentication using touchscreen basically designed for illiterate for their security system.Since image are easily to recall than strings of character.
The presentation focuses on the responsibilities, practices, processes, tools, and techniques that systematically increase security in the software development lifecycle (SSDLC). Software should be provisioned uniformly declarative regardless of whether software artifacts are produced in-house or purchased. This is the foundation for effective quality and security standardization, which are key facilitators of reliability engineering.
Adding Security to your SLO-based Release Validation with KeptnAndreas Grabner
This talk was given at DevSecOps Days Boston and DevOps & Security Meetup Vienna in 2021
Automatic Release Validation, aka Quality Gates, is not a new concept but often only covers functional or performance metrics. Keptn’s open SLO-based evaluation allows DevSecOps to have their favorite security tool report SLOs such as number of detected vulnerabilities as part of delivery automation
Kim van Wilgen - Continuous security - Codemotion Amsterdam 2019Codemotion
Delivering small and fast means we are more frequently introducing new vulnerabilities. We're facing new threats that come from cloud computing and the internet of things.Traditional cycles of pentests and code reviews are not keeping up. DevSecOps focuses on integrating security in our processes and teams. Automate first and fail fast will help build security in, and will also support the growth of awareness in the teams. Kim will show the practical lessons learned from her journey. Get an overview of the current continuous security landscape and the practical insights and pitfalls.
user centric machine learning framework for cyber security operations centerVenkat Projects
In order to ensure a company's Internet security, SIEM (Security Information and Event Management) system is in place to simplify the various preventive technologies and flag alerts for security events. Inspectors (SOC) investigate warnings to determine if this is true or not. However, the number of warnings in general is wrong with the majority and is more than the ability of SCO to handle all awareness. Because of this, malicious possibility. Attacks and compromised hosts may be wrong. Machine learning is a possible approach to improving the wrong positive rate and improving the productivity of SOC analysts. In this article, we create a user-centric engineer learning framework for the Internet Safety Functional Center in the real organizational context. We discuss regular data sources in SOC, their work flow, and how to process this data and create an effective machine learning system. This article is aimed at two groups of readers. The first group is intelligent researchers who have no knowledge of data scientists or computer safety fields but who engineer should develop machine learning systems for machine safety. The second groups of visitors are Internet security practitioners that have deep knowledge and expertise in Cyber Security, but do Machine learning experiences do not exist and I'd like to create one by themselves. At the end of the paper, we use the account as an example to demonstrate full steps from data collection, label creation, feature engineering, machine learning algorithm and sample performance evaluations using the computer built in the SOC production of Seyondike.
Image Based Password Authentication for Illiterate using Touch screen by Deep...Deepak Yadav
Image based password authentication using touchscreen basically designed for illiterate for their security system.Since image are easily to recall than strings of character.
The presentation focuses on the responsibilities, practices, processes, tools, and techniques that systematically increase security in the software development lifecycle (SSDLC). Software should be provisioned uniformly declarative regardless of whether software artifacts are produced in-house or purchased. This is the foundation for effective quality and security standardization, which are key facilitators of reliability engineering.
Adding Security to your SLO-based Release Validation with KeptnAndreas Grabner
This talk was given at DevSecOps Days Boston and DevOps & Security Meetup Vienna in 2021
Automatic Release Validation, aka Quality Gates, is not a new concept but often only covers functional or performance metrics. Keptn’s open SLO-based evaluation allows DevSecOps to have their favorite security tool report SLOs such as number of detected vulnerabilities as part of delivery automation
Kim van Wilgen - Continuous security - Codemotion Amsterdam 2019Codemotion
Delivering small and fast means we are more frequently introducing new vulnerabilities. We're facing new threats that come from cloud computing and the internet of things.Traditional cycles of pentests and code reviews are not keeping up. DevSecOps focuses on integrating security in our processes and teams. Automate first and fail fast will help build security in, and will also support the growth of awareness in the teams. Kim will show the practical lessons learned from her journey. Get an overview of the current continuous security landscape and the practical insights and pitfalls.
Become a skilled cyber security professional in Kerala with the comprehensive C|PENT course at Blitz Academy. Gain hands-on experience and training. Contact now!
https://blitzacademy.org/coursedetail.php?course_cat=9&course_id=2&Certified-Penetration-Testing-Professional-in-kerala
Kim van Wilgen - Continuous security - Codemotion Rome 2019Codemotion
Delivering small and fast means we are more frequently introducing new vulnerabilities. We're facing new threats that come from cloud computing and the internet of things.Traditional cycles of pentests and code reviews are not keeping up. DevSecOps focuses on integrating security in our processes and teams. Automate first and fail fast will help build security in, and will also support the growth of awareness in the teams. Kim will show the practical lessons learned from her journey. Get an overview of the current continuous security landscape and the practical insights and pitfalls.
Four things that are almost guaranteed to reduce the reliability of a softwa...Ann Marie Neufelder
Distressed software projects typically have at least one of the 4 risks shown in the presentation. Avoiding these 4 things is the first step in ensuring software reliability.
Four things that are almost guaranteed to reduce the reliability of a softwa...Ann Marie Neufelder
This presentation shows the four things that have been quantitatively associated with distressed software intensive systems. Identifying these 4 things early in the system life cycle is essential for avoiding or mitigating a failed software project.
Secure Kernel Machines against Evasion AttacksPluribus One
Authors: Paolo Russu, Ambra Demontis, Battista Biggio, Giorgio Fumera, and Fabio Roli (University of Cagliari, Italy).
Talk by Battista Biggio at AISec '16, co-located with CCS '16 in Vienna, Oct. 28 2016.
How to Add Advanced Threat Defense to Your EMMSkycure
View recorded webinar here: http://hubs.ly/y0SRV90
In this webinar presentation we discuss how to:
- Stop mobile attacks before they make it to the enterprise by leveraging crowd wisdom
- Dynamically enforce BYOD, security and compliance policies based on actively detected threats
- Leverage risk-based enterprise mobility management to detect and protect against corporate espionage via infiltrated mobile devices
ZeroVM backgroud: Introduction to some of the concept behind zerovm. Little discussion of google native client project, Software based fault isolation is also provided.
Towards Continuous Performance Assessment of Java Applications With PerfBotAlexander Serebrenik
Bots for continuous performance assessment are gaining use as a productivity tool. We discuss how and why open source projects use them and present an in-depth case study of the Nanosoldier bot used by the team behind the Julia programming language. Based on analysing the history of bot usage and interviews with developers we identify lack of a shared platform for performance measurement as an obstacle to wider adoption of performance measurement bots. To address this, we propose a prototype implementation of such a platform called PerfBot.
Joint work with Florian Markusse and Philipp Leitner, presented at 5th International Workshop on
Bots in Software Engineering, collocated with ICSE 2023, Melbourne Australia.
More Related Content
Similar to Investigating the Resolution of Vulnerable Dependencies with Dependabot Security Updates
Become a skilled cyber security professional in Kerala with the comprehensive C|PENT course at Blitz Academy. Gain hands-on experience and training. Contact now!
https://blitzacademy.org/coursedetail.php?course_cat=9&course_id=2&Certified-Penetration-Testing-Professional-in-kerala
Kim van Wilgen - Continuous security - Codemotion Rome 2019Codemotion
Delivering small and fast means we are more frequently introducing new vulnerabilities. We're facing new threats that come from cloud computing and the internet of things.Traditional cycles of pentests and code reviews are not keeping up. DevSecOps focuses on integrating security in our processes and teams. Automate first and fail fast will help build security in, and will also support the growth of awareness in the teams. Kim will show the practical lessons learned from her journey. Get an overview of the current continuous security landscape and the practical insights and pitfalls.
Four things that are almost guaranteed to reduce the reliability of a softwa...Ann Marie Neufelder
Distressed software projects typically have at least one of the 4 risks shown in the presentation. Avoiding these 4 things is the first step in ensuring software reliability.
Four things that are almost guaranteed to reduce the reliability of a softwa...Ann Marie Neufelder
This presentation shows the four things that have been quantitatively associated with distressed software intensive systems. Identifying these 4 things early in the system life cycle is essential for avoiding or mitigating a failed software project.
Secure Kernel Machines against Evasion AttacksPluribus One
Authors: Paolo Russu, Ambra Demontis, Battista Biggio, Giorgio Fumera, and Fabio Roli (University of Cagliari, Italy).
Talk by Battista Biggio at AISec '16, co-located with CCS '16 in Vienna, Oct. 28 2016.
How to Add Advanced Threat Defense to Your EMMSkycure
View recorded webinar here: http://hubs.ly/y0SRV90
In this webinar presentation we discuss how to:
- Stop mobile attacks before they make it to the enterprise by leveraging crowd wisdom
- Dynamically enforce BYOD, security and compliance policies based on actively detected threats
- Leverage risk-based enterprise mobility management to detect and protect against corporate espionage via infiltrated mobile devices
ZeroVM backgroud: Introduction to some of the concept behind zerovm. Little discussion of google native client project, Software based fault isolation is also provided.
Towards Continuous Performance Assessment of Java Applications With PerfBotAlexander Serebrenik
Bots for continuous performance assessment are gaining use as a productivity tool. We discuss how and why open source projects use them and present an in-depth case study of the Nanosoldier bot used by the team behind the Julia programming language. Based on analysing the history of bot usage and interviews with developers we identify lack of a shared platform for performance measurement as an obstacle to wider adoption of performance measurement bots. To address this, we propose a prototype implementation of such a platform called PerfBot.
Joint work with Florian Markusse and Philipp Leitner, presented at 5th International Workshop on
Bots in Software Engineering, collocated with ICSE 2023, Melbourne Australia.
“STILL AROUND”: Experiences and Survival Strategies of Veteran Women Software...Alexander Serebrenik
The intersection of ageism and sexism can create a hostile environment for veteran software developers belonging to marginalized genders. In this study, we conducted 14 interviews to examine the experiences of people at this intersection, primarily women, in order to discover the strategies they employed in order to successfully remain in the field. We identified 283 codes, which fell into three main categories: Strategies, Experiences, and Perception. Several strategies we identified, such as (Deliberately) Not Trying to Look Younger, were not previously described in the software engineering literature. We found that, in some companies, older women developers are recognized as having particular value, further strengthening the known benefits of diversity in the workforce. Based on the experiences and strategies, we suggest organizations employing software developers to consider the benefits of hiring veteran women software developers. For example, companies can draw upon the life experiences of older women developers in order to better understand the needs of customers from a similar demographic. While we recognize that many of the strategies employed by our study participants are a response to systemic issues, we still consider that, in the short-term, there is benefit in describing these strategies for developers who are experiencing such issues today.
This paper is a joint work with Sterre van Breukelen, Ann Barcomb and Sebastian Baltes
Preprint https://arxiv.org/abs/2302.03723
A Qualitative Study of Developers’ Discussions of Their Problems and Joys Dur...Alexander Serebrenik
Many software developers started to work from home on a short notice during the early periods of COVID-19. A number of previous papers have studied the wellbeing and productivity of software developers during COVID-19. The studies mainly use surveys based on predefined questionnaires. In this paper, we investigate the problems and joys that software developers experienced during the early months of COVID-19 by analyzing their discussions in online forum devRant, where discussions can be open and not bound by predefined survey questionnaires. The devRant platform is designed for developers to share their joys and frustrations of life. We manually analyze 825 devRant posts between January and April 12, 2020 that developers created to discuss their situation during COVID19. WHO declared COVID-19 as pandemic on March 11, 2020. As such, our data offers us insights in the early months of COVID-19. We manually label each post along two dimensions: the topics of the discussion and the expressed sentiment polarity (positive, negative, neutral). We observed 19 topics that we group into six categories: Workplace & Professional aspects, Personal & Family well-being, Technical Aspects, Lockdown preparedness, Financial concerns, and Societal and Educational concerns. Around 49% of the discussions are negative and 26% are positive. We find evidence of developers’ struggles with lack of documentation to work remotely and with their loneliness while working from home. We find stories of their job loss with little or no savings to fallback to. The analysis of developer discussions in the early months of a pandemic will help various stakeholders (e.g., software companies) make important decision early to alleviate developer problems if such a pandemic or similar emergency situation occurs in near future. Software engineering research can make further efforts to develop automated tools for remote work (e.g., automated documentation).
Empirical Software Engineering 27(5): 117 (2022), presented at ICSE 2023 as part of the Journal First program.
Software developers are known to experience a wide range of emotions while performing development tasks. Emotions expressed in developer communication might reflect openness of the ecosystem to newcomers, presence of conflicts, problems in the software development process or source code itself. In this talk, based on a recent work with Nicole Novielli, I present an overview of the state-of-the-art research on analysis of emotions in software engineering focusing on the studies of emotion in context of software ecosystems. To encourage further applications of emotion analysis in the industry and research we also discuss currently available emotion analysis tools and datasets as well as outline directions for future research.
This is a keynote talk given at the 11th International Workshop on Software Engineering for Systems-of-Systems and Software Ecosystems (SESoS 2023), collocated with ICSE 2023 in Melbourne, Australia.
An Empirical Assessment on Merging and Repositioning of Static Analysis AlarmsAlexander Serebrenik
Static analysis tools generate a large number of
alarms that require manual inspection. In prior work, repositioning of alarms is proposed to (1) merge multiple similar alarms
together and replace them by a fewer alarms, and (2) report
alarms as close as possible to the causes for their generation. The
premise is that the proposed merging and repositioning of alarms
will reduce the manual inspection effort. To evaluate the premise,
this paper presents an empirical study with 249 developers on
the proposed merging and repositioning of static alarms. The
study is conducted using static analysis alarms generated on C
programs, where the alarms are representative of the merging vs.
non-merging and repositioning vs. non-repositioning situations
in real-life code. Developers were asked to manually inspect and
determine whether assertions added corresponding to alarms in
C code hold. Additionally, two spatial cognitive tests are also
done to determine relationship in performance. The empirical
evaluation results indicate that, in contrast to expectations, there
was no evidence that merging and repositioning of alarms reduces
manual inspection effort or improves the inspection accuracy (at
times a negative impact was found). Results on cognitive abilities
correlated with comprehension and alarm inspection accuracy.
Static analysis tools help to detect common programming errors but generate a large number of false positives.
Moreover, when applied to evolving software systems, around
95% of alarms generated on a version are repeated, i.e., they
have also been generated on the previous version. Version-aware
static analysis techniques (VSATs) have been proposed to suppress
the repeated alarms that are not impacted by the code changes
between the two versions. The alarms reported by VSATs after
the suppression, called delta alarms, still constitute 63% of the
tool-generated alarms.
We observe that delta alarms can be further postprocessed
using their corresponding code changes: the code changes due
to which VSATs identify them as delta alarms. However, none
of the existing VSATs or alarms postprocessing techniques
postprocesses delta alarms using the corresponding code changes.
Based on this observation, we use the code changes to classify
delta alarms into six classes that have different priorities assigned
to them. The assignment of priorities is based on the type of
code changes and their likelihood of actually impacting the delta
alarms. The ranking of alarms, obtained by prioritizing the
classes, can help suppress alarms that are ranked lower, when
resources to inspect all the tool-generated alarms are limited.
We performed an empirical evaluation using 9789 alarms
generated on 59 versions of seven open source C applications.
The evaluation results indicate that the proposed classification
and ranking of delta alarms help to identify, on average, 53% of
delta alarms as more likely to be false positives than the others.
What Is an AI Engineer? An Empirical Analysis of Job Ads in The NetherlandsAlexander Serebrenik
Recently, the job market for Artificial Intelligence (AI) engineers
has exploded. Since the role of AI engineer is relatively new, limited
research has been done on the requirements as set by the industry.
Moreover, the definition of an AI engineer is less established than
for a data scientist or a software engineer. In this study we explore,
based on job ads, the requirements from the job market for the
position of AI engineer in The Netherlands. We retrieved job ad
data between April 2018 and April 2021 from a large job ad database,
Jobfeed from TextKernel. The job ads were selected with a process
similar to the selection of primary studies in a literature review. We
characterize the 367 resulting job ads based on meta-data such as
publication date, industry/sector, educational background and job
titles. To answer our research questions we have further coded 125
job ads manually.
The job tasks of AI engineers are concentrated in five categories:
business understanding, data engineering, modeling, software development and operations engineering. Companies ask for AI engineers with different profiles: 1) data science engineer with focus
on modeling, 2) AI software engineer with focus on software development, 3) generalist AI engineer with focus on both models
and software. Furthermore, we present the tools and technologies
mentioned in the selected job ads, and the soft skills.
Our research helps to understand the expectations companies
have for professionals building AI-enabled systems. Understanding
these expectations is crucial both for prospective AI engineers and
educational institutions in charge of training those prospective
engineers. Our research also helps to better define the profession of
AI engineering. We do this by proposing an extended AI engineering life-cycle that includes a business understanding phase.
Joint work with Marcel Meesters and Petra Heck.
Community smells are patterns indicating suboptimal organization and communication of software development teams that have been shown to be related to suboptimal organisation of the source code. Given a long standing association of women and communication mediation, we have conducted a series of studies relating gender diversity to community smells, as well as comparing the results of the data analysis with developers' perception. To get further insights in the relation bwteen gender and community smells, we replicate our study focusing on the Brazilian software teams; indeed, culture-specific expectations on the behavior of people of different genders might have affected the perception of the importance of gender diversity and refactoring strategies when mitigating community smells. Finally, we extend the prediction model by including variables related to national diversity and see how the interplay between national diversity and gender diversity influences presence of community smells.
This talk is based on a series of papers published in 2019-2022 and co-authored with Gemma Catolino, Filomena Ferrucci, Stefano Lambiase, Tiago Massoni, Fabio Palomba, Camila Sarmento, and Damian Andrew Tamburri.
Overview of a series of papers published in 2019-2021 on community smells, and their relation to code smells and gender, as well as resolution strategies.
Women in Dutch Computer Science: Best Practices for Recruitment, Onboarding a...Alexander Serebrenik
Women are underrepresented at all levels in computer science (CS) faculties of Dutch
universities. In this report we focus on experiences related to hiring and promoting women as assistant, associate and full professors (or equivalent at NWO-I CWI).
In 2003 Dave et al. have coined the term “opinion mining” to refer to “processing a set of search results for a given item, generating a list of product attributes (quality, features, etc.) and aggregating opinions about each of them (poor, mixed, good)”. Nine years later, in 2012 Brooks and Swigger have applied sentiment analysis in the context of software engineering. Today another nine years have passed and it is time to look back: what have we achieved as a research community and where should we go next?
To answer this question we conducted a systematic literature review involving 185 papers. Based on the literature review we present 1) well-defined categories of opinion mining-related software development activities, 2) available opinion mining approaches, whether they are evaluated when adopted in other studies, and how their performance is compared, 3) available datasets for performance evaluation and tool customization, and 4) concerns or limitations SE researchers might need to take into account when applying/customizing these opinion mining techniques. The results of our study serve as references to choose suitable opinion mining tools for SE tasks, and provide critical insights for the further development of opinion mining techniques in the SE domain.
This work has been done together with Bin Lin, Gabriele Bavota and Michele Lanza from Università della Svizzera italiana, Switzerland, Nathan Cassee from Eindhoven University of Technology, The Netherlands and Nicole Novielli from University of Bari, Italy.
In this talk I will present results obtained on removing self-admitted technical debt. Self-admitted technical debt is an indication in the source code, usually n the source code comments, that the code is not in the right shape yet. Joint work with Emad Shihab, Everton Maldonado, Rabe Abdelkareem, Fiorella Zampetti, Massimiliano Di Penta and Gianmarco Fucci.
Presented at the Google diversity workshop.
Studying gender diversity in software development teams/communities requires understanding gender of individual developers. In this talk I will provide an overview of different ways of asking developers about their gender as well as inferring gender information from the ways they present themselves and artefacts they create. We conclude by discussing limitations of the inference techniques and surveying concerns related to their application.
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
Understanding Globus Data Transfers with NetSageGlobus
NetSage is an open privacy-aware network measurement, analysis, and visualization service designed to help end-users visualize and reason about large data transfers. NetSage traditionally has used a combination of passive measurements, including SNMP and flow data, as well as active measurements, mainly perfSONAR, to provide longitudinal network performance data visualization. It has been deployed by dozens of networks world wide, and is supported domestically by the Engagement and Performance Operations Center (EPOC), NSF #2328479. We have recently expanded the NetSage data sources to include logs for Globus data transfers, following the same privacy-preserving approach as for Flow data. Using the logs for the Texas Advanced Computing Center (TACC) as an example, this talk will walk through several different example use cases that NetSage can answer, including: Who is using Globus to share data with my institution, and what kind of performance are they able to achieve? How many transfers has Globus supported for us? Which sites are we sharing the most data with, and how is that changing over time? How is my site using Globus to move data internally, and what kind of performance do we see for those transfers? What percentage of data transfers at my institution used Globus, and how did the overall data transfer performance compare to the Globus users?
SOCRadar Research Team: Latest Activities of IntelBrokerSOCRadar
The European Union Agency for Law Enforcement Cooperation (Europol) has suffered an alleged data breach after a notorious threat actor claimed to have exfiltrated data from its systems. Infamous data leaker IntelBroker posted on the even more infamous BreachForums hacking forum, saying that Europol suffered a data breach this month.
The alleged breach affected Europol agencies CCSE, EC3, Europol Platform for Experts, Law Enforcement Forum, and SIRIUS. Infiltration of these entities can disrupt ongoing investigations and compromise sensitive intelligence shared among international law enforcement agencies.
However, this is neither the first nor the last activity of IntekBroker. We have compiled for you what happened in the last few days. To track such hacker activities on dark web sources like hacker forums, private Telegram channels, and other hidden platforms where cyber threats often originate, you can check SOCRadar’s Dark Web News.
Stay Informed on Threat Actors’ Activity on the Dark Web with SOCRadar!
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
Custom Healthcare Software for Managing Chronic Conditions and Remote Patient...Mind IT Systems
Healthcare providers often struggle with the complexities of chronic conditions and remote patient monitoring, as each patient requires personalized care and ongoing monitoring. Off-the-shelf solutions may not meet these diverse needs, leading to inefficiencies and gaps in care. It’s here, custom healthcare software offers a tailored solution, ensuring improved care and effectiveness.
Enhancing Project Management Efficiency_ Leveraging AI Tools like ChatGPT.pdfJay Das
With the advent of artificial intelligence or AI tools, project management processes are undergoing a transformative shift. By using tools like ChatGPT, and Bard organizations can empower their leaders and managers to plan, execute, and monitor projects more effectively.
Large Language Models and the End of ProgrammingMatt Welsh
Talk by Matt Welsh at Craft Conference 2024 on the impact that Large Language Models will have on the future of software development. In this talk, I discuss the ways in which LLMs will impact the software industry, from replacing human software developers with AI, to replacing conventional software with models that perform reasoning, computation, and problem-solving.
Navigating the Metaverse: A Journey into Virtual Evolution"Donna Lenk
Join us for an exploration of the Metaverse's evolution, where innovation meets imagination. Discover new dimensions of virtual events, engage with thought-provoking discussions, and witness the transformative power of digital realms."
Experience our free, in-depth three-part Tendenci Platform Corporate Membership Management workshop series! In Session 1 on May 14th, 2024, we began with an Introduction and Setup, mastering the configuration of your Corporate Membership Module settings to establish membership types, applications, and more. Then, on May 16th, 2024, in Session 2, we focused on binding individual members to a Corporate Membership and Corporate Reps, teaching you how to add individual members and assign Corporate Representatives to manage dues, renewals, and associated members. Finally, on May 28th, 2024, in Session 3, we covered questions and concerns, addressing any queries or issues you may have.
For more Tendenci AMS events, check out www.tendenci.com/events
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
Accelerate Enterprise Software Engineering with PlatformlessWSO2
Key takeaways:
Challenges of building platforms and the benefits of platformless.
Key principles of platformless, including API-first, cloud-native middleware, platform engineering, and developer experience.
How Choreo enables the platformless experience.
How key concepts like application architecture, domain-driven design, zero trust, and cell-based architecture are inherently a part of Choreo.
Demo of an end-to-end app built and deployed on Choreo.
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...Shahin Sheidaei
Games are powerful teaching tools, fostering hands-on engagement and fun. But they require careful consideration to succeed. Join me to explore factors in running and selecting games, ensuring they serve as effective teaching tools. Learn to maintain focus on learning objectives while playing, and how to measure the ROI of gaming in education. Discover strategies for pitching gaming to leadership. This session offers insights, tips, and examples for coaches, team leads, and enterprise leaders seeking to teach from simple to complex concepts.
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...
Investigating the Resolution of Vulnerable Dependencies with Dependabot Security Updates
1. ON THE RESOLUTION
OF VULNERABLE DEPENDENCIES
WITH DEPENDABOT SECURITY UPDATES:
A STUDY OF JAVASCRIPT PROJECTS
HAMID MOHAYEJI, ANDREI AGARONIAN, ELENI CONSTANTINOU, NICOLA ZANNONE, ALEXANDER SEREBRENIK
It is a great pleasure for me to present this work, which has mostly been done by Hamid Mohayeji, a PhD student, and Andrei Agaronian, a master student but unfortunately neither of them could travel.
So what is Dependabot? It is a natively integrated service in GitHub that monitors the dependency graphs of the projects and submits pull requests (i.e., security update) when necessary; this should be good news since while updating dependencies is critically important, in a survey of Sonatype, 52% of developers said they find it painful to do it manually.
But we are not the first ones to study security updates in general, and Dependabot in particular. In fact, two years ago MSR already had a similar paper about Dependabot. They found that most of such automated suggestions are merged within a day. Additionally, they examined the factors that affect the rapid merges of security pull requests generated by Dependabotpreview, observing that the severity level of identified vulnerability has no significant impact.
However, that paper focused on the independent Dependabot, known as Dependabot-preview, the predecessor of GitHub’s service.
Dependabot-preview is version updates, aiming to keep dependencies upto- date. This implies that Dependabot-preview generates pull requests much more frequently.
In case of a vulnerable dependency, Dependabotpreview always suggests upgrading to the most recent non-vulnerable version, unlike Dependabot security updates that propose the minimum required version. As a consequence, it is a common scenario that, in case a more recent version is available, Dependabot-preview supersedes the previous security update with a new one. Indeed, Alfadel et al. reported that the majority of the rejected pull requests are closed by the bot itself.
Besides, Dependabot-preview ships with the auto-merge feature, which allows the bot to merge its own pull requests without developer intervention.
JavaScript: GitHub annual survey = most popular programming language. JavaScript projects have the highest distribution of package dependencies compared to other programming languages, thus making them more prone to inheriting vulnerabilities through dependencies.
Here we see our results: Dependabot is quite successful. More than a half of the bot suggestions are merged, and bot fixes are 1.8 times more frequent than manual fixes. Besides, there is a possibility that manual fixes are also inspired by Dependabot, albeit we could not measure those cases. This implies that, overall, the task of vulnerability resolution is to a great extent delegated to Dependabot, and the more updates the project receives, the more likely will Dependabot be trusted with the merge task.
Finally, we aim to capture the degree to which developers react to the vulnerabilities identified by Dependabot in a timely manner. We operationalize the time required to resolve a vulnerable dependency as the difference between the time the vulnerability was reported by Dependabot through a security update and the time the fixing commit was made.
Looking at the survival curve of the vulnerabilities, we observe that the likelihood of a vulnerability remaining unaddressed within the first day is less than 70%. In other words, it is expected that almost a third of the vulnerable dependencies are addressed within 24 hours since the reception of the security update. Moreover, the results show that the majority of the vulnerable dependencies are addressed within the first two weeks. As such, we conclude that developers predominantly respond to the suggestion of Dependabot promptly.
Nevertheless, a vulnerable dependency reported by the bot remains unaddressed for over a year with a probability of 18%, implying that almost one over five vulnerabilities affect the users of the dependent projects for at least an entire year since the advisory was published.
The analysis of the relation between the survivability and severity of a vulnerability reveals that the level of severity is negatively correlated with the survival probability (this contradicts previous works). Given an identical time span, a critical severity vulnerability is always less likely to remain unaddressed. This suggests that developers consider the severity of vulnerabilities when prioritizing a dependency update. contrary to the study conducted by Alfadel et al.
213 samples analyzed
In an effort to identify the reasons developers decide not to address a vulnerability, implement it manually, or solely reject the proposition of Dependabot, we recruit two different raters to examine related textual artifacts, including the git commit messages submitted with the fixing commit (if present), the comments left for the associated security update generated by Dependabot, and the other communication texts.
We find that in 31.92% (68) of the cases the decision to not merge a Dependabot security update and address the vulnerability manually stems from the project management peculiarities, such as external management of the project (50), i.e., the repository acts as a mirror for the project, whereas the development and management are mediated through another third-party platform (e.g., Gerrit Code Review). Another cause that belongs to this group of challenges is that a security update gets closed automatically (11) by another bot.
In line with previous studies [55], [56], [57], we find that in 27.70% (59) of cases, compatibility challenges are one of the biggest developer concerns. dependency usage, i.e., unused dependencies accounts for the 18.31% (39) of the reasoned cases. As expected, some of the bot limitations may also impact the decision to not accept its contributions - 10.33% (22), such as the limited configuration settings provided by Dependabot, which is one of the recurrent issues in bot adoption, following the study of Wessel et al. [58].
We also find the developers expressing bot dissatisfaction in 9.39% (20) of the cases, especially complaining about the automatic deployment of the bot and noise generation, which is the most recurrent and central problem of interacting with software bots [59], [60], [58]. Finally, there are 2.35% (5) miscellaneous cases.
Our analyses reveal that most of the vulnerabilities detected by the Dependabot are eventually resolved, whether by merging the security updates or implementing the fixes manually. This confirms that having the Dependabot activated in a repository assists the developers to spotlight the vulnerabilities, regardless of merging its suggestions or not.
The survival analysis conducted in this work proves that manual resolution of vulnerabilities might take a long time, leaving the projects susceptible to security issues. These results, augmented with the fact that not many developers in our qualitative analysis complained about noise generation by the Dependabot, leads us to recommend the developers start using Dependabot to prevent long-term security issues.
Limited configuration is a common issue in bot adoption, and Dependabot is no exception. One setting that could allow for better tailoring towards user needs is to limit the number of open security updates, as we observe that developers can get overwhelmed by them. Alternatively, Dependabot could allow project maintainers to prioritize the reception of security updates based on the vulnerability severity level. This could be interesting for maintainers, as we observe a strong correlation between the survivability of a vulnerability and the severity level assigned to it. Moreover, we recommend enhancing the analysis performed by Dependabot by scanning the source files to identify whether the package identified as vulnerable is imported, i.e., used in the code, or not, as it reduces the number of false alarms.