SPAM! Definisi, Bahaya, Penanggulangannya Budi Rahardjo Jakarta, 17 Oktober 2006.

Slides:



Advertisements
Presentasi serupa
Company LOGO Pemanfaatan Teknologi Informasi di Perguruan Tinggi.
Advertisements

TURUNAN/ DIFERENSIAL.
EIH/Pengantar Sistem Informasi
Materi Sosialisasi Mekanisme Pembayaran Pungutan OJK
CHAPTER 7 Pengembangan Sistem
EIH/Pengantar Sistem Informasi 1 Aplikasi Web Eka Ismantohadi.
Switching Techniques ET3041 Jaringan Telekomunikasi
Menunjukkan berbagai peralatan TIK melalui gambar
Perth Chart & Critical Path Method
Menempatkan Pointer Q 6.3 & 7.3 NESTED LOOP.
Algoritma dan Struktur Data
Nama: AGUS PRAYOGA INSTALASI WINDOWS XP Kelas : X_TKJ_1.
e-security: keamanan teknologi informasi
Implementing an REA Model in a Relational Database
LIMIT FUNGSI LIMIT FUNGSI ALJABAR.
TURUNAN DIFERENSIAL Pertemuan ke
Roma 1: Sebab aku mempunyai keyakinan yang kokoh dalam Injil, karena Injil adalah kekuatan Allah yang menyelamatkan setiap orang yang percaya, pertama-tama.
PT. Bank Rakyat Indonesia (PeRSERO) TBK.
EXODUS 6:6-8 6 THEREFORE SAY TO THE CHILDREN OF ISRAEL: ‘I AM THE LORD; I WILL BRING YOU OUT FROM UNDER THE BURDENS OF THE EGYPTIANS, I WILL RESCUE YOU.
Luas Daerah ( Integral ).
Ancaman Sistem Keamanan Komputer
Perancangan Sistem Informasi Inventory Pada CV PSP
1 Practical Web Development Using CMS (Joomla) PPLH IPB Kamis, 22 Maret 2007 Frans Rudolf. B 1.
Komunikasi Pemasaran Adhi Gurmilang
KEAMANAN Security.
Strategi Penanggulangan Spam Internet SPAM adalah unsolicited ( yang tidak diminta) Pengiriman informasi secara sepihak yang bersifat melawan.
DEA (Data Encryption Algorithm)
KEAMANAN Budi Rahardjo PPAUME ITB - IDCERT - versi
PENGANTAR.
ITK-121 KALKULUS I 3 SKS Dicky Dermawan
ETIKA SOCIAL MEDIA ADHI GURMILANG.
Bayesian: Multi-Parameter Model
B L O G Joshua Joviando 1. Bagian 2 Membuat Blog di 2.
WISNU HENDRO MARTONO,M.Sc
Training, Learning, and Development Strategy
Pertemuan 8 : Pemasaran E-commerce (2)
Cara penggunaan TOILET DUDUK INSECURE ACT IN USING OF TOILETS
INFINITIVE CLAUSES Infinitive clause is TO (untuk) that is put before original verb, if the words are preceded by: The other verbs To be Examples: Saya.
KECELAKAAN DI TOILET ACCIDENT WITH TOILET
Menjadi Orang yang Percaya Diri Pertemuan 9 Matakuliah: CB 1 Tahun:
LEARNING MEDIUM School:SMP N 3 Pati Subject:English Grade/semester:VII/1 Time Allocation:2 x 45.
The first reason Sebab yang pertama. skills ketrampilan.
About Us Vimly is a beauty queen of bangalore escorts model. Which is different from other escorts girls because she is completely poised to own customer.
The first reason Sebab yang pertama.
Conjunction.
Fellisya hepta blog.
SYMPATHY AND ENCOURAGIMENT (UNGKAPAN RASA SIMPATI DAN DORONGAN)
As If/As Though.
MODALS.
e-security: keamanan teknologi informasi
STMIK AMIKOM Yogyakarta
SPAM! Definisi, Bahaya, Penanggulangannya
Cara penggunaan TOILET DUDUK INSECURE ACT IN USING OF TOILETS
PROSPEK DAN TANTANGAN TEKNOLOGI PEMBELAJARAN
How to Set Up AT&T on MS Outlook ATT is a multinational company headquartered in Texas. ATT services are used by many people widely across.
Sweden Telemedicine Market is Driven By Increase in the Number of Medical Applications, Rise in the Geriatric Population and Increasing Shortage of Nurses.
KATA KERJA BANTU (MODAL AUXILIARY ). 4 Modal atau modalitas adalah bentuk kata yang membantu kata kerja. Modal harus disandingkan dengan verbs. Oleh karenanya,
Cara penggunaan TOILET DUDUK INSECURE ACT IN USING OF TOILETS
THE INFORMATION ABOUT HEALTH INSURANCE IN AUSTRALIA.
Group 3 About causal Conjunction Member : 1. Ahmad Fandia R. S.(01) 2. Hesti Rahayu(13) 3. Intan Nuraini(16) 4. Putri Nur J. (27) Class: XI Science 5.
HughesNet was founded in 1971 and it is headquartered in Germantown, Maryland. It is a provider of satellite-based communications services. Hughesnet.
Do you want to check your Zoho mail incoming or outgoing logs and unable to check, go through with this article and access Zoho mail incoming or outgoing.
 Zoho Mail offers easy options to migrate data from G Suite or Gmail accounts. All s, contacts, and calendar or other important data can be imported.
If you are an user, then you know how spam affects your account. In this article, we tell you how you can control spam’s in your ZOHO.
How do I Add or Remove a delegate to my Gmail account? Google launched delegation service 9 years ago for Gmail that allows you to give permission to access.
In this article, you can learn about how to synchronize AOL Mail with third-party applications like Gmail, Outlook, and Window Live Mail, Thunderbird.
ROCKETMAIL SIGNUP, LOGIN AND HOW TO RAGISTER NEW ROCKETMAIL ACCOUNT In this post, we will be sharing tips on Rocket mail signup and how to create an account.
ICT untuk kolaborasi internasional
ICT untuk kolaborasi internasional
Mary, Our Mother Jesus Christ Course Document # TX
Transcript presentasi:

SPAM! Definisi, Bahaya, Penanggulangannya Budi Rahardjo Jakarta, 17 Oktober 2006

17 Oktober 2006SPAM!2 Apa itu SPAM?

17 Oktober 2006SPAM!3 SPAM adalah unsolicited ( yang tidak diminta) yang dikirim ke banyak orang

17 Oktober 2006SPAM!4 Mailbomb: banyak ke satu orang

17 Oktober 2006SPAM!5 Isi SPAM –Iklan, advertensi –Tawaran untuk bergabung ke MLM –Undian –Informasi palsu, phishing –Scam, penipuan –…

17 Oktober 2006SPAM!6 Contoh Spam From: daniel nando To: Subject: Dr.Daniel Nando. Date: Mon, 16 Oct :44: Dear Friend, I am Dr.Daniel Nando. I am a medical doctor in a private hoaspital in Abijan Town ( Ivory Coast W/Africa). I got your contact through a chamber of commerce website and will like to explain to you about a Transfer of consignment which I hope you can assist us and which will benefit both of us. I have a patient, a Sierra Leonian woman who was on admission for some Weeks in my hospital for an ill health. As a matter of fact, one night this woman called my attention and began to tell me her situations, she explained that she had to flee her country with her only son because her late husband a militery officer died in a rebel conflict in his country and since then her husbands immediate younger brother had been threatening to eliminate her and the life of her only son because one Certificate of Deposit.

17 Oktober 2006SPAM!7 Phishing From: Subject: USBank.com Account Update URGEgb Date: Thu, 13 May :56: USBank.com Dear US Bank Customer, During our regular update and verification of the Internet Banking Accounts, we could not verify your current information. Either your information has been changed or incomplete, as a result your access to use our services has been limited. Please update your information. To update your account information and start using our services please click on the link below: age Note: Requests for information will be initiated by US Bank Business Development; this process cannot be externally requested through Customer Support.

17 Oktober 2006SPAM!8 Penanganan Phishing ID-CERT masih aktif dalam menangani phishing –

17 Oktober 2006SPAM!9 Sejarah SPAM

17 Oktober 2006SPAM!10 April 1994, Canter and Siegel menawarkan jasa mereka untuk “Greencard Lottery” melalui USENET news –Usenet news merupakan “bulletin board” atau forum diskusi yang paling populer pada masa itu –Jumlah group di Usenet mencapai ribuan dan semua group menerima iklan Canter and Siegel itu

17 Oktober 2006SPAM!11 Cerita di belakangnya … Makanan kaleng (daging campur) dari Hormel

17 Oktober 2006SPAM!12 Lawakan Monty Python

17 Oktober 2006SPAM!13 Mengapa Terjadi SPAM?

17 Oktober 2006SPAM!14 Mengapa Terjadi Spam? “Ekonomi Internet” yang aneh –Biaya untuk mengirimkan 1 sama dengan , atau bahkan 1 juta –Sangat murah untuk mengirimkan unsolicited s –Berbeda dengan surat biasa, dimana ada biaya untuk mengirimkan junk mail

17 Oktober 2006SPAM!15 Akibat Dari Spam Menghabiskan / memboroskan –Disk ( storage) –Jaringan –Waktu dan produktivitas kerja pengguna –Pengguna tertipu (phising)

17 Oktober 2006SPAM!16

17 Oktober 2006SPAM!17 Kesulitan Menangani Spam Filter “Subject:” atau isi dengan kata- kata tertentu tidak berhasil –Viagra –VIAGRA –V1AGRA –Vi Agra –… dan seterusnya … terlalu banyak kombinasinya –Memanfaatkan “kelebihan” manusia dalam membaca kata meski ada huruf yang hilang

17 Oktober 2006SPAM!18 Kesulitan (2) Statistik (bayesian?) mulai digunakan –Menggunakan spam untuk training program pemfilter spam –Hasilnya digunakan untuk mem-filter –Mula-mula berhasil –Berat di mail server

17 Oktober 2006SPAM!19 Kesulitan (3) –Spammer menyisipkan kata-kata atau huruf yang tidak teratur guna mengacaukan statistik –Spammer menggunakan gambar (image) untuk menyampaikan pesannya

17 Oktober 2006SPAM!20 Usulan Solusi Menerapkan identitas domain dari mail server –Biasanya spammer menggunakan server mail milik orang lain (relaying). Melakukan filtering terhadap server mail yang melakukan relaying –RBL –Sender identification –Belum ada standar

17 Oktober 2006SPAM!21 Bagaimana jika …

17 Oktober 2006SPAM!22 Spammer Memiliki Server Sendiri

17 Oktober 2006SPAM!23 Head to head Database spammer? –Ada beberapa organisasi Menyerang spammer?

17 Oktober 2006SPAM!24 Meniru router? Dilarang untuk mengirimkan (originating) spam bagi pengguna dari Indonesia?

17 Oktober 2006SPAM!25 Put Cost Into

17 Oktober 2006SPAM!26 Intinya: Belum Berhasil

17 Oktober 2006SPAM!27 Penutup Spammer vs penangkal spam masih (akan) terus berlangsung –Tingkat teknis –Tingkat hukum