Computer Network Security

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This presentation that asks the question - "Is anything less than 100% OK when it comes to your computer security?" Is your company IT solutions striving for 100% protection from the bad guys on the internet now? If know you are not, or you are not sure, here are some questions to be asking your IT department.

Technology

Computer Security

is anything less than 100% -
“good enough”?

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

how secure is “secure”?

exactly what are the threats out there?

why are “they” doing it?

what is necessary to protect your
business?

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

what are risks?
data loss

public relations issues

regulatory non-compliance

legal exposure

productivity loss

unnecessary expense

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

if you are connected to the internet, the
internet is connected to you

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

so, what is “out there”?

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

spyware
spam

phishing

intrusion
s
viru

cyber-threats

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

targeted

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

to whom it may concern

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

but why & who?

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

political reasons

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

money!
Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

So far...

we know what the threats are
who is doing it
why

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

so, what is “good enough”?

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

is there such thing as “good enough”
when it comes to network security?
are periodic signature updates OK?

should you allow portable media? company “policy”

how long could your organization go without email?

do you know if any of your computers are already compromised?

should you ﬁlter content?

is your public wireless network segregated?

how safe is “cloud” storage?

how much illegal software is on your company network?

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

security basics
ﬁrewall
intrusion detection
anti-virus
anti-spam
anti-spyware
content ﬁlter (web browsing)
data leakage prevention

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

what should a manager do?

each business must carefully evaluate
circumstances
look long and hard at current and
future data
determine where and how to store
data
budget

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

security
diy or hire someone?

or

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

what do we know now?

every computer that ever connects
to the internet is at risk
the risks run 24/7/365 and... they
are constantly changing
effective security is not difﬁcult or
expensive

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

books? - what’s a book?

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

how do kids learn today?

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

blue reef sonar
Makes students accountable for the time they spend on the internet

Protects laptops even when not on the school network

Support and manage ALL devices - even Apple, iOS, Android, Windows,
Linux, MacOS - with a single log-on

Teachers can open blocked web sites without involving IT

Monitor chats, social networking

Cyber bullying solutions

STOP anonymous proxies...

if you know a school - do them a favor - tell them
about Sonar - they will thank you

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

ขอบคุณมากๆ

thank you

Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

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Just like life, our code must adapt to the ever changing world we live in. From one day coding for the web, to the next for our tablets or APIs or for running serverless applications. Multi-runtime development is the future of coding, the future is to be dynamic. Let us introduce you to BoxLang. Dynamic. Modular. Productive. BoxLang redefines development with its dynamic nature, empowering developers to craft expressive and functional code effortlessly. Its modular architecture prioritizes flexibility, allowing for seamless integration into existing ecosystems. Interoperability at its Core With 100% interoperability with Java, BoxLang seamlessly bridges the gap between traditional and modern development paradigms, unlocking new possibilities for innovation and collaboration. Multi-Runtime From the tiny 2m operating system binary to running on our pure Java web server, CommandBox, Jakarta EE, AWS Lambda, Microsoft Functions, Web Assembly, Android and more. BoxLang has been designed to enhance and adapt according to it's runnable runtime. The Fusion of Modernity and Tradition Experience the fusion of modern features inspired by CFML, Node, Ruby, Kotlin, Java, and Clojure, combined with the familiarity of Java bytecode compilation, making BoxLang a language of choice for forward-thinking developers. Empowering Transition with Transpiler Support Transitioning from CFML to BoxLang is seamless with our JIT transpiler, facilitating smooth migration and preserving existing code investments. Unlocking Creativity with IDE Tools Unleash your creativity with powerful IDE tools tailored for BoxLang, providing an intuitive development experience and streamlining your workflow. Join us as we embark on a journey to redefine JVM development. Welcome to the era of BoxLang.

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Mutation Testing for Task-Oriented Chatbots

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Conversational agents, or chatbots, are increasingly used to access all sorts of services using natural language. While open-domain chatbots - like ChatGPT - can converse on any topic, task-oriented chatbots - the focus of this paper - are designed for specific tasks, like booking a flight, obtaining customer support, or setting an appointment. Like any other software, task-oriented chatbots need to be properly tested, usually by defining and executing test scenarios (i.e., sequences of user-chatbot interactions). However, there is currently a lack of methods to quantify the completeness and strength of such test scenarios, which can lead to low-quality tests, and hence to buggy chatbots. To fill this gap, we propose adapting mutation testing (MuT) for task-oriented chatbots. To this end, we introduce a set of mutation operators that emulate faults in chatbot designs, an architecture that enables MuT on chatbots built using heterogeneous technologies, and a practical realisation as an Eclipse plugin. Moreover, we evaluate the applicability, effectiveness and efficiency of our approach on open-source chatbots, with promising results.

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3. how secure is “secure”? exactly what are the threats out there? why are “they” doing it? what is necessary to protect your business? Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

4. what are risks? data loss public relations issues regulatory non-compliance legal exposure productivity loss unnecessary expense Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

15. is there such thing as “good enough” when it comes to network security? are periodic signature updates OK? should you allow portable media? company “policy” how long could your organization go without email? do you know if any of your computers are already compromised? should you ﬁlter content? is your public wireless network segregated? how safe is “cloud” storage? how much illegal software is on your company network? Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

16. security basics ﬁrewall intrusion detection anti-virus anti-spam anti-spyware content ﬁlter (web browsing) data leakage prevention Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

17. what should a manager do? each business must carefully evaluate circumstances look long and hard at current and future data determine where and how to store data budget Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

19. what do we know now? every computer that ever connects to the internet is at risk the risks run 24/7/365 and... they are constantly changing effective security is not difﬁcult or expensive Copyright 2011 - Network Consulting International, Co. Ltd. - Bangkok

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