Apa itu spam atau junk mail?
Email SPAM, also referred to as junk email or simply SPAM, is unsolicited messages sent in bulk by email, also known as “spamming.” Show
The name comes from a Monty Python sketch, (watch it, below!) where the name of the canned pork product, SPAM, is annoying and unavoidable. Just like SPAM email. Email SPAM has steadily grown since the early 1990s, and by 2014 it’s estimated to account for 90% of total email traffic. Fake Copyright Infringement SPAMBe on the lookout for fake copyright warnings that may arrive via the contact form on your website. The email usually points to a Google site that can trick you into installing ransomware. DO NOT click. If clicked, the link could download malware onto your device. Malware can give the attacker access to your device, steal information, encrypt files for a ransom, or spy on your activity, among other attacks. I Repete…DO NOT Click!Email spam is not only annoying but also dangerous. Email SPAM may contain links that lead to phishing websites or sites that are hosting malware or include malware as file attachments. If a message seems like SPAM, it probably is. Don’t click on any links contained in the message. Doing this can lead spammers to access your information and/or share your email address with other SPAM companies. This can lead to more SPAM. Do NOT Reply!While it might be tempting to reply to a SPAM email or request to be permanently removed from their contacts, do not respond. Just trash it. Responding in any way can lead to you receiving even more SPAM, because you just let them know that your email account is active. Where Did They Get My Email Address?Spammers collect email addresses from customer lists, newsgroups, and viruses that harvest users’ address books. These collected email addresses are frequently sold to other spammers. SPAM is the trademarked name of a canned meat product (“spicy meat and ham”) that was first produced by Hormel Foods Corp. in Austin, Minn., in 1937 and became widely known from its use by U.S. Armed Forces during World War II. The use of the term to mean unwanted mass e-mail derives from a famous Monty Python sketch, first broadcast in 1970, where a couple ordering breakfast is confronted with a menu that is heavy on one specific ingredient, as you can see in this video. Waitress: Well, there’s egg and bacon; egg sausage and bacon; egg and spam; egg bacon and spam; egg bacon sausage and spam; spam bacon sausage and spam; spam egg spam spam bacon and spam; spam sausage spam spam bacon spam tomato and spam … Chorus of Vikings (chanting): Spam spam spam spam … Waitress: … spam spam spam egg and spam; spam spam spam spam spam spam baked beans spam spam spam … Vikings (singing): Spam! Lovely spam! Lovely spam! The wife doesn’t want spam, but she has little choice. Pretty well sums up most people’s attitude toward unwanted commercial e-mail. Tips: It's a good idea to regularly review messages in the Junk Email folder to check for legitimate messages that were incorrectly classified as junk. If you find a message that isn’t junk, drag it back to the Inbox or any folder. You can also mark the item as not junk by doing the following:
By default, the Junk Email Filter is turned on and the protection level is set to No Automatic Filtering. You can make the filter more aggressive by changing the level of protection that it provides. The Junk Email Filter evaluates each incoming message based on several factors. These can include the time when the message was sent and the content of the message. To change the options for the Junk Email Filter, do the following:
Junk email filter listsWhile the Junk Email Filter checks your incoming messages automatically, Junk Email Filter Lists let you control what is considered spam. You can add names, email addresses and domains to these lists so the filter doesn’t check messages from sources you trust, or blocks messages that arrive from specific email addresses and domains you don't know or trust. Safe Senders list Email addresses and domain names in the Safe Senders List are never treated as junk email, regardless of the content of the message. You can add your Contacts and other correspondents to this list. However, by design, safe domains are not recognized by default in Exchange Online or in Exchange Online Protection. Only blocked domains, blocked sender addresses, and safe sender addresses are recognized. If you use a Microsoft Exchange Server account, all names and addresses in the global address list (GAL) are automatically considered safe. The Safe Sender limit is 1024. Safe Recipients list If you belong to a mailing list or a distribution list, you can add the list sender to the Safe Recipients List. Messages sent to these email addresses or domain names are never treated as junk, regardless of the content of the message. Blocked Senders list You can easily block messages from particular senders by adding their email addresses or domain names to the Blocked Senders List. When you add a name or email address to this list, Outlook moves any incoming message from that source to the Junk Email folder. Messages from people or domain names that appear in this list are always classified as junk, regardless of the content of the message. Blocked Top-Level Domains list To block unwanted email messages from another country/region, you can add country/region codes to the Blocked Top-Level Domains List. For example, checking the CA [Canada], US [United States], and MX [Mexico] boxes in the list blocks messages from email addresses that end in .ca, .us, and .mx. Blocked Encodings list To block unwanted email messages that appear in another character set or alphabet, you can add encodings to the Blocked Encodings List. Junk Email Filter differences when Cached Exchange Mode is turned on or offIf you use an Exchange account, you have access to another layer of tools to combat junk email.
The Junk Email Filter evaluates each incoming message to assess whether it might be spam, based on several factors. These can include the time when the message was sent and the content of the message. By default, the Junk Email Filter is turned on and the protection level
is set to Low. This level catches only the most obvious spam. You can make the filter more aggressive by changing the level of protection that it provides. Note: The Outlook Junk Email Filter doesn’t stop delivery of junk email messages, but moves suspected spam to the Junk E-mail folder. You
can adjust the Junk Email Filter settings in the Junk E-mail Options dialog box. On the Home tab, in the Delete group, click Junk, and then click Junk E-mail Options. Any message that is suspected to be junk is moved to the Junk E-mail folder. We recommend that you periodically review the messages in the Junk E-mail folder to check for legitimate messages that were incorrectly classified as junk. If you find a message that isn’t junk, drag them back to the Inbox or to any folder. You can also mark
the item as not junk by doing the following: On the Home tab, in the Delete group, click Junk, and then click Not Junk. While the Junk Email Filter checks your incoming messages automatically, the Junk Email Filter Lists give you more control over what is considered spam. You can add names, email addresses and domains to these lists so
the Filter allows for messages from sources that you trust, or blocks messages that arrive from specific email addresses and domains that you don't know or trust. Safe Senders List Email addresses and domain names in the Safe Senders List are never treated as junk email, regardless of the content of the message. You can add your Contacts and other correspondents to this list. However, by design, safe domains are not recognized by default in Exchange Online
or in Exchange Online Protection. Only blocked domains, blocked sender addresses, and safe sender addresses are recognized. If you use a Microsoft Exchange Server account, all names and addresses in the global address list (GAL) are automatically considered safe. Safe Recipients List If you belong to a mailing list or a distribution list, you can add the list sender to the Safe Recipients List. Messages sent to these email addresses or domain names
are never treated as junk, regardless of the content of the message. Blocked Senders List You can easily block messages from particular senders by adding their email addresses or domain names to the Blocked Senders List. When you add a name or email address to this list, Outlook moves any incoming message from that source to the Junk E-mail folder. Messages from people or domain names that appear in this list are always classified as junk, regardless
of the content of the message. Blocked Top-Level Domains List To block unwanted email messages that come from another country/region, you can add country/region codes to the Blocked Top-Level Domains List. For example, selecting the CA [Canada], US [United States], and MX [Mexico] check boxes in the list would block messages from email addresses that end in .ca, .us, and .mx. Blocked Encodings List To block unwanted
email messages that appear in another character set or alphabet, you can add encodings to the Blocked Encodings List. The Junk Email Filter can be used with the following kinds of email accounts: Exchange accounts in Cached Exchange Mode Exchange account that delivers to an Outlook Data File (.pst) POP3 account IMAP account Outlook Connector for Outlook.com (formerly Hotmail) Microsoft Outlook Connector for IBM Lotus Domino If you want to change your profile, export a copy of the Junk Email Lists before you make the changes, and then import the information into Outlook. This makes sure that you won’t have to re-create the Junk Email Filter Lists. Junk Email Filter differences when Cached Exchange Mode is turned on or off If you use an Exchange account, you have access to another layer of capabilities and tools to combat junk email.
The Junk E-mail Filter evaluates each incoming message to assess whether it may be spam, based on several factors. These can include the time when the message was sent and the content of the message. By default, the Junk E-mail Filter is turned on and the protection level
is set to Low. This level catches only the most obvious spam. You can make the filter more aggressive by changing the level of protection. Also, the Junk E-mail Filter can be updated periodically to protect against the
latest techniques that spammers use to spam your Inbox. Note: The Outlook Junk E-mail Filter does not stop junk e-mail from being delivered, but rather diverts suspected spam to your Junk E-mail folder instead of your inbox. Some third-party solutions are available which can be more aggressive on this front. Tip: You can control many of your Junk E-mail Filter settings with the Junk E-mail Options dialog box. From your Inbox, in the
Actions menu, point to Junk E-mail and then click Junk E-mail Options. Any message that is caught by the Junk E-mail Filter is moved to a special Junk E-mail folder. It is a good idea to review the messages in the Junk E-mail folder periodically to make sure that they are not legitimate messages that you want to see. If they are legitimate, you can move
them back to the Inbox by marking them as not junk. You can also drag them to any folder. Junk E-mail Filter ListsEven though the Junk E-mail Filter filters your incoming messages automatically, the Junk E-mail Filter Lists enable you more control over what is or is not considered spam. These lists enable you to allow messages from sources that you trust, or block messages that arrive from specific e-mail addresses and domains that you don't know or trust. There are five Junk E-mail Filter lists
Safe Senders List
If the filter mistakenly marks an e-mail message as a junk e-mail message, you can Block a mail sender. You can also manually build your Safe Senders list in the Junk E-mail Options dialog box. E-mail addresses and domain names in the Safe Senders List are never treated as junk e-mail, regardless of the content of the message. However, by design, safe domains are not recognized by default in Exchange Online or in Exchange Online Protection. Only blocked domains, blocked sender addresses, and safe sender addresses are recognized.
Safe Recipients List
If you belong to a mailing list or a distribution list, you can add the list sender to the Safe Recipients List. Messages sent to these e-mail addresses or domain names are never treated as junk, regardless of the content of the message. Blocked Senders List
You can easily block messages from particular senders by adding their e-mail addresses or domain names to the Blocked Senders List. When you add a name or e-mail address to this list, Outlook moves any incoming message from that source to the Junk E-mail folder. Messages from people or domain names that appear in this list are always treated as junk, regardless of the content of the message.
International - Blocked Top-Level Domains List
To block unwanted e-mail messages that come from another country/region, you can Block a mail sender. This list enables you to block e-mail addresses that end in a specified top-level domain. For example, selecting the CA [Canada], US [United States], and MX [Mexico] check boxes in the list would block messages from e-mail addresses that end in .ca, .us, and .mx. Additional country/region codes appear in the list. International - Blocked Encodings List
To block unwanted e-mail messages that appear in another language, you can add encodings to the Blocked Encodings List. This list enables you to block all e-mail addresses in a specified language encoding, also known as a character set. Today, most junk e-mail is sent in US-ASCII encoding. The remainder is sent in various other international encodings. The Blocked Encodings List lets you filter out unwanted international e-mail that is displayed in languages that you don't understand. Notes:
E-mail account types supported by the Junk E-mail FilterThe Junk E-mail Filter can be used with the following kinds of e-mail accounts:
All e-mail accounts in the same Outlook e-mail profile share the same Junk E-mail settings and lists. If you have both an Exchange account and a Windows Live Mail account, for example, each account has its own Junk E-mail folder. However, if you have both an Exchange account and a POP3 account, junk e-mail for both accounts is located in the Junk E-mail folder for the Exchange account. If you change your profile, you should export a copy of the Junk E-mail Lists before you make the changes, and then import the information into Outlook. This way, you will avoid the need for re-creating the Junk E-mail Filter Lists. The Junk E-mail Filter with different versions of Microsoft ExchangeUsing Outlook in a Microsoft Exchange environment - much more common in business than with home or personal e-mail - offers another layer of capabilities and tools to combat junk e-mail. Microsoft Exchange Server 2003
Microsoft Exchange Server 2000 and earlier
Filtering for phishing messagesSome junk e-mail can be dangerous or even fraudulent. The Junk E-mail Filter also automatically evaluates each incoming message to discover whether it might be suspicious, potentially fraudulent, or part of a phishing attack. Apa yang dimaksud dengan spam atau junk mail?Spam atau bisa juga berbentuk junk mail adalah penyalahgunaan sistem pesan elektronik untuk mengirim berita iklan dan keperluan lainnya secara massal. Umumnya, spam menampilkan berita secara bertubi-tubi tanpa diminta dan sering kali tidak dikehendaki oleh penerimanya.
Bagaimana contoh spam?Contoh Spam yang Sering Terjadi
Bentuk spam email ini adalah mengirimkan surat elektronik komersial secara massal yang tidak diminta oleh si penerima email. Pengiriman spam email ini bisa dilakukan melalui 'jaringan zombie' jaringan virus yang telah menginfeksi komputer pribadi maupun kantor di seluruh dunia.
Apakah spam itu berbahaya?Mengatasi spam
Bahkan lebih buruk lagi, spam sering berisi penipuan phishing dan malware yang dapat membahayakan komputer Anda. Untungnya, sebagian besar penyedia layanan email saat ini sudah menyediakan beberapa fitur untuk membantu Anda melindungi inbox dari spam.
Mengapa banyak email spam?Adapun penyebab kenapa email masuk spam antara lain : Cara mendapatkan alamat email tujuan. IP address masuk dalam blacklist spam. Masuk ke email filter.
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