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@FajarPurnama

@FajarPurnama in February 2021

@FajarPurnama

Having Intrusion Detection System Despite Having Anti Virus and Firewall My comment on why need an intrusion detection system (IDS) is to prevent intruders from the system. I agree on using IDS, with the more famous, larger, and more important of a corporation's or institution's network, the more IDS is needed. As we enjoy the advance in information communication technology the threat level rises as well. We are no longer on the level of just using the technology but we must…

@FajarPurnama

Intrusion Detection System Important Specifications The performance of an intrusion detection system (IDS) is how well an IDS can detect intrusions in a given network. There are many factors in measuring its performance, but in my opinion a good IDS can detect a variety of attacks, can function on a high traffic, and doesn't greatly decrease the working performance of the users. It ceases to function as an IDS if it cannot detect, no use if it can't handle high traffic, and…

@FajarPurnama

Choosing Between Host and Network Intrusion Detection System Regarding to the deployment of IDS on the public cloud there are two cases. The first one is when we own the cloud the other one is if we borrow someone else's cloud. As for the first there are two types of network, one is the internal network and the other one is public network where those from the Internet can normally access the network. The structure of the network depends on the administrators but usually the…

@FajarPurnama

My Comments on Malware Quarantine when I was a young student Quarantine is a place to isolate an object to prevent the infection of harmful substances. We can see when a person who is suffering from influenza is brought into an isolated place because influenza is known as a virus that could easily spread and infects other people. Not only people, animals and plants also brought into quarantine if it could spread diseases, other stuffs also applies. The word quarantine was…

@FajarPurnama

My Comments on Malware and Spams in Email when I was a young student Note This is the ninth assignment from my Masters Advanced Network Security Course which has never been published anywhere and I, as the author and copyright holder, license this assignment customized CC-BY-SA where anyone can share, copy, republish, and sell on condition to state my name as the author and notify that the original and open version available here. 1. Email Overview The protocol that is…

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My Examples on Reverse Engineering in Computers when I was a young student Note This is the tenth assignment from my Masters Advanced Network Security Course which has never been published anywhere and I, as the author and copyright holder, license this assignment customized CC-BY-SA where anyone can share, copy, republish, and sell on condition to state my name as the author and notify that the original and open version available here. 1. Introduction Reverse Engineering is…

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My Simple C Program Demonstrating Buffer Overflow Note This is the eleventh assignment from my Masters Advanced Network Security Course which has never been published anywhere and I, as the author and copyright holder, license this assignment customized CC-BY-SA where anyone can share, copy, republish, and sell on condition to state my name as the author and notify that the original and open version available here. 1. Introduction A buffer overflow contains the word buffer…

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My Simple C Program Demonstrating Heap Buffer Overflow Note This is the twelth assignment from my Masters Advanced Network Security Course which has never been published anywhere and I, as the author and copyright holder, license this assignment customized CC-BY-SA where anyone can share, copy, republish, and sell on condition to state my name as the author and notify that the original and open version available here. 1. Introduction The C variables can be categorized into 2…

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My Opinion of How Edward Snowden Breached the NSA when I was a Young Student Note This is the thirteenth assignment from my Masters Advanced Network Security Course which has never been published anywhere and I, as the author and copyright holder, license this assignment customized CC-BY-SA where anyone can share, copy, republish, and sell on condition to state my name as the author and notify that the original and open version available here. 1. Introduction On the 20th…

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Should We Farm? My Yield Farming Theoretical Calculation Opinion Other than the fees and the APY, it really depends on the future value both assets and harvests. To Farm, not farm, or just buy the harvest. 1. When To Sell Your Asset When asset will go down and harvest will go down, sell everything unless the annual percentage yield (APY) can cover for the loss. 2. When Not to Farm but Buy Harvest When asset will go down and harvest will go up, forget about farming and just…

@FajarPurnama

My Opinion of XSS/CSS, Digital Forensic, and Digital Crime Investigation when I was a Young Student Note This is the fourteenth assignment from my Masters Advanced Network Security Course which has never been published anywhere and I, as the author and copyright holder, license this assignment customized CC-BY-SA where anyone can share, copy, republish, and sell on condition to state my name as the author and notify that the original and open version available here. 1.…

@FajarPurnama

My Opinion on Digital Forensic Steps when I was a Young Student This is the fifteenth assignment from my Masters Advanced Network Security Course which has never been published anywhere and I, as the author and copyright holder, license this assignment customized CC-BY-SA where anyone can share, copy, republish, and sell on condition to state my name as the author and notify that the original and open version available here. 1. What is Digital Forensic? Digital forensic is a…

@FajarPurnama

My Blogger Income January 2021 Being Lazy but Unexpected Content Creation Blogs **Publish0x**: $42.13 of ETH, LRC, and BAT. https://www.publish0x.com/@0fajarpurnama0?a=4oeEw0Yb0B&tid=januaryincome **Publish0x Writing Competition**: $15 of ETH, LRC, and BAT. https://www.publish0x.com/publish0x-contests/dextokendefined-writing-contest-and-twitter-giveaway-winners-xzyvkjo?a=4oeEw0Yb0B&tid=januaryincome **ReadCash**: BCH 0 ≈ $0 https://read.cash/r/FajarPurnama **Blurt**: Blurt…

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Torum Crypto Social Media Mobile Website Live Previously we cannot access Torum using mobile mode and have to switch to desktop mode everytime. Not longer than a week ago, the team finally released the mobile version website. Here are some screenshots for me to share: Here is the front page, menu bar, and notification bar. Here is the mission menu containing daily, weekly, special missions. Here is the wallet menu containing the mission rewards and gifts received. Here is…

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Torum Media Sosial Kripto Situs Mobile Tayang Sebelumnya kita tidak dapat mengakses Torum menggunakan mode seluler dan harus beralih ke mode desktop setiap saat. Tak lebih dari seminggu yang lalu, tim akhirnya merilis situs versi mobile. Berikut beberapa tangkapan layar saya: Berikut adalah halaman depan, bilah menu, dan bilah notifikasi. Berikut menu misi yang berisi misi harian, mingguan, spesial. Berikut adalah menu dompet yang berisi hadiah misi dan hadiah yang diterima.…

@FajarPurnama

Paid IEEE Membership With Bitcoin Through Vandle Cryptoable Prepaid Visa Card Although I claimed myself as self employed, officially I am unemployed. Especially where the source of my income are from content creating, trading, investing, airdrops, and giveaways, all of them paid in cryptocurrency, almost no banks are willing to issue a credit card for me. While credit card's original function is to buy now and pay later (credit/debt), it can be the only method of purchase…

@FajarPurnama

My opinion on affective media and wearables paper when I was a young student This is one of my Masters assignment from Media Information Processing Course which has never been published anywhere and I, as the author and copyright holder, license this assignment customized CC-BY-SA where anyone can share, copy, republish, and sell on condition to state my name as the author and notify that the original and open version available here. My opinion and thoughts on Prof. Rosalind…

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The Stereo 3D on Future Drones Note This is one of my Masters assignment from Media Information Processing Course which has never been published anywhere and I, as the author and copyright holder, license this assignment customized CC-BY-SA where anyone can share, copy, republish, and sell on condition to state my name as the author and notify that the original and open version available here. 1. Stereoscopic 3D 2 camera The first section explanation is from [1]. The…

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Metal Wire Strength Calculation Object Lifting Assignment Note This is one of my Doctoral assignment from Current Science and Technology in Japan Course which has never been published anywhere and I, as the author and copyright holder, license this assignment customized CC-BY-SA where anyone can share, copy, republish, and sell on condition to state my name as the author and notify that the original and open version available here. 1. Why do we need high strength metals for…

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My Thought of How to Contribute to Sustainable Development Goals When I was a Young Student Note This is my Doctoral assignment from International Coorperation for Sustainable Development Goals Short Course which has never been published anywhere and I, as the author and copyright holder, license this assignment customized CC-BY-SA where anyone can share, copy, republish, and sell on condition to state my name as the author and notify that the original and open version…