Analysis of network traffic by using packet sniffing tool wiresharkIJARIIT
With recent technologies, the growth network is highly increased. The number of network user are rapidly increasing
day by day which reflects the growth of network traffic also. So it’s very important to monitor networks traffic as well as its user’s
activities to keep the network smooth and efficient. For large network it’s very complicated task to monitor the network, because
large amount of packets are available. For this purpose packet sniffing is used. Packet sniffing is important in network
monitoring to watch network activities which help network administrators to find out weakness of network. This paper focuses
on sniffing network traffic working in different environment. Working of Network sniffing tool Wireshark .By using this packet
sniffer we can capture traffic as well as we analyzed capture traffic. We can generate reports on the basis of analyzed traffic.
Many protocol like TCP, IP, UDP etc. are implemented and filtering on basis of protocol is also done. Alerts generated on the occurring of suspected activities.
A talk given by Joseph Lorenzo Hall at the UCB TRUST Privacy workshop on 10/05/2006 that describes the tensions between institutional requirements and technical abilities of the TOR network, which severly limits TOR research on the UCB campus.
Analysis of network traffic by using packet sniffing tool wiresharkIJARIIT
With recent technologies, the growth network is highly increased. The number of network user are rapidly increasing
day by day which reflects the growth of network traffic also. So it’s very important to monitor networks traffic as well as its user’s
activities to keep the network smooth and efficient. For large network it’s very complicated task to monitor the network, because
large amount of packets are available. For this purpose packet sniffing is used. Packet sniffing is important in network
monitoring to watch network activities which help network administrators to find out weakness of network. This paper focuses
on sniffing network traffic working in different environment. Working of Network sniffing tool Wireshark .By using this packet
sniffer we can capture traffic as well as we analyzed capture traffic. We can generate reports on the basis of analyzed traffic.
Many protocol like TCP, IP, UDP etc. are implemented and filtering on basis of protocol is also done. Alerts generated on the occurring of suspected activities.
A talk given by Joseph Lorenzo Hall at the UCB TRUST Privacy workshop on 10/05/2006 that describes the tensions between institutional requirements and technical abilities of the TOR network, which severly limits TOR research on the UCB campus.
A presentation which on Wireless Network Security. It contains Introduction to wireless networking, security threats and risks, best practices on using wireless networks.
When setting up and maintaining Wi-Fi home networks, consider these tips for maximizing the security of the computers and data on these networks.
Securing Wireless Networks by maximizing the security of 802.11 standard and minimizing the Risk on Wireless network
A presentation by Wes Hardaker from PARSONS given on 28 October 2014 at ION Santiago in Chile.
If you connect to a “secure” server using TLS/SSL (such as a web server, email server or xmpp server), how do you know you are using the correct certificate? With DNSSEC now being deployed, a new protocol has emerged called “DANE” (“DNS-Based Authentication of Named Entities“), which allows you to securely specify exactly which TLS/SSL certificate an application should use to connect to your site. DANE has great potential to make the Internet much more secure by marrying the strong integrity protection of DNSSEC with the confidentiality of SSL/TLS certificates. In this session, Wes will explain how DANE works and how you can use it to secure your websites, email, XMPP, VoIP, and other web services.
A presentation which on Wireless Network Security. It contains Introduction to wireless networking, security threats and risks, best practices on using wireless networks.
When setting up and maintaining Wi-Fi home networks, consider these tips for maximizing the security of the computers and data on these networks.
Securing Wireless Networks by maximizing the security of 802.11 standard and minimizing the Risk on Wireless network
A presentation by Wes Hardaker from PARSONS given on 28 October 2014 at ION Santiago in Chile.
If you connect to a “secure” server using TLS/SSL (such as a web server, email server or xmpp server), how do you know you are using the correct certificate? With DNSSEC now being deployed, a new protocol has emerged called “DANE” (“DNS-Based Authentication of Named Entities“), which allows you to securely specify exactly which TLS/SSL certificate an application should use to connect to your site. DANE has great potential to make the Internet much more secure by marrying the strong integrity protection of DNSSEC with the confidentiality of SSL/TLS certificates. In this session, Wes will explain how DANE works and how you can use it to secure your websites, email, XMPP, VoIP, and other web services.
More and more IoT vulnerabilities are found and showcased at security events. From connected thermostats to power plants!
Insecurity became the favorite subject for creating catchy IoT headlines: "Connected killer toaster", "Fridges changed into spamming machines","Privacy concerns around connected home".
We will explore the five challenges one has to face when building a secure IoT solution:
- hardware security: how to avoid rogue firmwares and keep your security keys safe?
- upgrade strategy: you can't secure what you can't update!
- secure transport: no security without secure transports.
- security credentials distribution: how to distribute security keys to a fleet with millions of devices?
- cloud vulnerability mitigation, how to keep your fleet of devices safe from the next Heartbleed?
Current enterprise infrastructure provides solutions for handling application security but are they really matching the IoT challenge? Could running a PKI client on a low power wireless sensor node be an option?
Despite those difficulties, we will show how a modern IoT device management standard like Lightweight M2M with DTLS is the way for building a secur-first IoT solutions. It provides a solution for upgrading your device, distributing your security keys and comes with a full range of cryptography cipher suites, from PSK algorithm for very constrained devices to high level of security using X.509 certificates.
Furthermore for adding security to your solution we will present you ready to use opensource libraries for implementing secure IoT servers and devices. The way for quickly releasing your next catchy connected product.!
Ultimately we will showcase Wakaama and Leshan, the Eclipse IoT Lightweight M2M implementation maybe your next best friend in the troubled water of Internet-Of-Things security!
Security in the Internet Of Things.
Every IoT project must be designed with security in mind. Identity Relationship Management is a must for a successful IoT implementation.
Presentation on 1G/2G/3G/4G/5G/Cellular & Wireless TechnologiesKaushal Kaith
This Presentation is explaining all about the Generations of Mobile or Cellular Technology (1G/2G/2.5/ 3G/4g/5G). This explain the invented details ,features,drawbacks,look of wireless models and comparison and evolution of technology from 1G to 5G and also explaining about wireless application and their services.
An immersive workshop at General Assembly, SF. I typically teach this workshop at General Assembly, San Francisco. To see a list of my upcoming classes, visit https://generalassemb.ly/instructors/seth-familian/4813
I also teach this workshop as a private lunch-and-learn or half-day immersive session for corporate clients. To learn more about pricing and availability, please contact me at http://familian1.com
CCNA 4 Answers, CCNA 1 Version 4.0 Answers, CCNA 2 Version 4.0 Answers, CCNA 3 Version 4.0 Answers, CCNA 4 Version 4.0 Answers, CCNA 1 Final Version 4.0 Answers, CCNA 2 Final Version 4.0 Answers, CCNA 3 Final Version 4.0 Answers, CCNA 4 Final Version 4.0 Answers
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Essentials of Automations: Optimizing FME Workflows with Parameters
Ccna 2 Chapter 8 V4.1 Answers
1. CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
CCNA Discovery 2 Chapter 8 V4.1
Labels: CCNA 2 Chapter 8 V4.1
1. Which AAA service reduces IT operating costs by providing detailed reporting
and monitoring of network user behavior, and also by keeping a record of every
access connection and device configuration change across the network?
authentication
accreditation
**accounting
authorization
2. Which three items are normally included when a log message is generated by a
syslog client and forwarded to a syslog server? (Choose three.)
**date and time of message
**ID of sending device
length of message
**message ID
checksum field
community ID
3. What is the advantage of using WPA to secure a wireless network?
It uses a 128-bit pre-shared hexadecimal key to prevent unauthorized wireless access.
**It uses an advanced encryption key that is never transmitted between host and
access point.
It is supported on older wireless hardware, thus providing maximum compatibility
with enterprise equipment.
It requires the MAC address of a network device that is requesting wireless access to
be on a list of approved MAC addresses.
4. A company wants to configure a firewall to monitor all channels of
communication and allow only traffic that is part of a known connection. Which
firewall configuration should be deployed?
packet filtering
proxy
**stateful packet inspection
stateless packet inspection
5. A server log includes this entry: User student accessed host server ABC using
Telnet yesterday for 10 minutes. What type of log entry is this?
2. CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
authentication
authorization
**accounting
accessing
6. What two measures help to verify that server backups have been reliably
completed? (Choose two.)
**reviewing backup logs
**performing trial backups
performing full backups only
replacing tape backup with hard disk-based backup
using an autoloader when backups require more than one tape
7. Which means of communication does an SNMP network agent use to provide
a network management station with important but unsolicited information?
query
broadcast
ICMP ping
**trap
poll
8. Which three protocols are used for in-band management? (Choose three.)
FTP
**HTTP
**SNMP
**Telnet
TFTP
DHCP
9. A hacker has gained access to sensitive network files. In analyzing the attack,
it is found that the hacker gained access over a wireless segment of the network.
It is further discovered that the only security measure in place on the wireless
network is MAC Address Filtering. How is it likely that the hacker gained access
to the network?
The hacker used a software tool to crack the shared hexadecimal wireless key.
**The hacker obtained the MAC address of a permitted host, and cloned it on his
wireless laptop NIC.
The attacker mounted a denial of service attack to overwhelm the firewall before
penetrating the wireless LAN.
The hacker gained wireless access to the MAC address database and added his own
3. CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
MAC address to the list of permitted addresses.
10. A network administrator is assigning network permissions to new groups of
users and employing the principle of least privilege. Which two actions should
the administrator take? (Choose two.)
**Provide users with only the access to resources required to do their jobs.
**Provide the minimum level of permissions required for users to do their jobs.
Remove all permissions from the users and grant permissions as they are requested.
Allow users to decide how much permission they need to accomplish their job tasks.
Provide full access to the users and gradually remove privileges over time.
11. Which three protocols describe methods that can be used to secure user data
for transmission across the internet? (Choose three.)
SMTP
**IPSEC
**SSL
**HTTPS
FTP
TFTP
12. Which benefit does SSH offer over Telnet when remotely managing a router?
**encryption
TCP usage
authorization
connection using six VTY lines
13. Which of the following does SNMP use to hold information collected about
the network?
network management station
network management database
**management information base
database information agent
14. What are two potential problems with using tape media to back up server
data? (Choose two.)
Tape is not a cost-effective means of backing up data.
Data tapes are difficult to store offsite.
**Data tapes are prone to failure and must be replaced often.
4. CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
**Tape drives require regular cleaning to maintain reliability.
Backup logs are not available with tape backup solutions.
15. What is the term for the public network between the boundary router and
the firewall?
"clean" LAN
intranet
**DMZ
extranet
16. Which two characteristics of network traffic are being monitored if a
network technician configures the company firewall to operate as a packet filter?
(Choose two.)
applications
physical addresses
packet size
**ports
**protocols
17. When is the use of out-of-band network management necessary?
when a server needs to be monitored across the network
**when the management interface of a device is not reachable across the network
when enhanced monitoring features are required to gain an overall view of the entire
network
when it is desirable to use the information that is provided by SNMP
18. What network layer security protocol can secure any application layer
protocol used for communication?
HTTPS
IMAP
FTPS
**IPSEC
TLS
19. Before a technician upgrades a server, it is necessary to back up all data.
Which type of backup is necessary to ensure that all data is backed up?
daily
differential
5. CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
**full
incremental
partial
20. What AAA component assigns varying levels of rights to users of network
resources?
auditing
accounting
**authorization
access control
authentication
acknowledgement