A presentation which on Wireless Network Security. It contains Introduction to wireless networking, security threats and risks, best practices on using wireless networks.
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.
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
This shared slides is containing some of the basic information about Router Hardening project which my team and I did in our network security class project and we used it to present our project's process and procedures. Our project scenario was to harden the network and routers for hypothetical organization so we decided to do it for a bank and we called it ANS bank referring to first letters of the team members.
It is the powerpoint slide.It is all about WPA 3.It will make wifi more secure.This is the future of wireless security.Know how the man in the middle attack and krack attack works.Know also about RC4 encryption.
Pentesting Wireless Networks and Wireless Network SecurityAyoma Wijethunga
Regardless of residential or corporate environments, wireless networking has been trending, bringing WLAN equipment revenue up to $5.2 billion in 2015. Unlike wired networks, wireless networks go beyond the walls, and could transmit your corporate or personal data in a way anyone else can eavesdrop. With the quick adaptation of wireless networking, control of smart devices, including smart home devices and smart cars that might be at hands of a blackhat hacker. Looking from a different angle, every time you connect to an untrusted wireless network, a malicious attacker might be listening to your communication.
This session will technically discuss security risks associated with wireless networks, with near real-life demonstrations. Different network security mechanisms and their weaknesses will be discussed. Towards the end of the session, we will be discussing best practices that should be followed to secure wireless networks and your data over wireless networks.
Demonstrations will include following.
* Wireless network discovery and probing
* Wireless network attacks (WEP/WPA/WPS)
* Using OpenWrt open source firmware in wireless security
* Rough wireless access points (MitM/Traffic Logging)
A presentation which on Wireless Network Security. It contains Introduction to wireless networking, security threats and risks, best practices on using wireless networks.
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.
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
This shared slides is containing some of the basic information about Router Hardening project which my team and I did in our network security class project and we used it to present our project's process and procedures. Our project scenario was to harden the network and routers for hypothetical organization so we decided to do it for a bank and we called it ANS bank referring to first letters of the team members.
It is the powerpoint slide.It is all about WPA 3.It will make wifi more secure.This is the future of wireless security.Know how the man in the middle attack and krack attack works.Know also about RC4 encryption.
Pentesting Wireless Networks and Wireless Network SecurityAyoma Wijethunga
Regardless of residential or corporate environments, wireless networking has been trending, bringing WLAN equipment revenue up to $5.2 billion in 2015. Unlike wired networks, wireless networks go beyond the walls, and could transmit your corporate or personal data in a way anyone else can eavesdrop. With the quick adaptation of wireless networking, control of smart devices, including smart home devices and smart cars that might be at hands of a blackhat hacker. Looking from a different angle, every time you connect to an untrusted wireless network, a malicious attacker might be listening to your communication.
This session will technically discuss security risks associated with wireless networks, with near real-life demonstrations. Different network security mechanisms and their weaknesses will be discussed. Towards the end of the session, we will be discussing best practices that should be followed to secure wireless networks and your data over wireless networks.
Demonstrations will include following.
* Wireless network discovery and probing
* Wireless network attacks (WEP/WPA/WPS)
* Using OpenWrt open source firmware in wireless security
* Rough wireless access points (MitM/Traffic Logging)
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
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
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.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
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.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
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.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
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 V4.0 Answers
1. CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
CCNA 2 Chapter 8 V4.0
Labels: CCNA 2 Chapter 8 V4.0
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.
2. CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
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?
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?
3. CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
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
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
4. CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
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
5. CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
*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.
*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
6. CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
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
*full
incremental
partial
20
What AAA component assigns varying levels of rights to users of network resources?
auditing
