Social spam

Commercial spam is a comment that has commercial content irrelevant to the discussion at hand. Many of the old email spam content resurfaced on social networks, from Viagra ads, to work-from-home scams, to counterfeit merchandise. Recent analysis showed social spammers content preferences changing slightly, with apparel and sports accounting for 36% of all posts. Others included: porn and pills (16%), SEO/web development (23%), and mortgage loans (12%).[10]

Social networking spam is spam directed specifically at users of internet social networking services such as Google+, Facebook, Pinterest, LinkedIn, or MySpace. Experts estimate that as many as 40% of social network accounts are used for spam.[7] These spammers can utilize the social network's search tools to target certain demographic segments, or use common fan pages or groups to send notes from fraudulent accounts. Such notes may include embedded links to pornographic or other product sites designed to sell something. In response to this, many social networks have included a "report spam/abuse" button or address to contact.[11] Spammers, however, frequently change their address from one throw-away account to another, and are thus hard to track.[12]

Facebook pages with pictures and text asking readers to e.g. "show your support" or "vote" are used to gather likes, comments and shares which improve the pages' ranking. The page is then slightly changed and sold for profit.[13][14]

Bulk submissions are a set of comments repeated multiple times with the same or very similar text. These messages, also called as spam-bombs,[15] can come in the form of one spammer sending out duplicate messages to a group of people in a short period of time, or many active spam accounts simultaneously posting duplicate messages. Bulk messages can cause certain topics or hashtags to trend highly. For example, in 2009, a large number of spam accounts began simultaneously posting links to a website, causing ‘ajobwithgoogle’ to trend.[15]

User-submitted comments that contain swear words or slurs are classified as profanity. Common techniques to circumvent censorship include “cloaking”, which works by using symbols and numbers in place of letters or inserting punctuation inside the word (for example, "w.o.r.d.s" instead of "words"). The words are still recognizable by the human eye, though are often missed by website monitors due to the misspelling.

User-submitted insults are comments that contain mildly or strongly insulting language against a specific person or persons. These comments range from mild name-calling to severe bullying. Online bullies often use insults in their interactions, referred to as cyberbullying. Hiding behind a screen name allows users to say mean, insulting comments with anonymity; these bullies rarely have to take responsibility for their comments and actions.[16]

User-submitted threats of violence are comments that contain mild or strong threats of physical violence against a person or group. In September 2012, Eric Yee was arrested for making threats in an ESPN comment section.[17] He started out discussing the high price of LeBron James shoes, but quickly turned into a stream of racist and insulting comments, and threats against children.[18] This is a more serious example of social spam.

User-submitted hate speech is a comment that contains strongly offensive content directed against people of a specific race, gender, sexual orientation, etc. According to a Council of Europe survey,[19] across the European Union, 78% of respondents had encountered hate speech online; 40% felt personally attacked or threatened; and 1 in 20 have posted hate speech themselves.[20]

User-submitted comments can include malicious links that will inappropriately harm, mislead, or otherwise damage a user or computer. These links are most commonly found on video entertainment sites, such as YouTube.[21] When a user clicks on a malicious link, the result can include downloading malware to the user's device, directing the user to sites designed to steal personal information, drawing unaware users into participating in concealed advertising campaigns, and other harmful consequences.[22] Malware can be very dangerous to the user, and can manifest in several forms: viruses, worms, spyware, Trojan horses, or adware.[23]

Fraudulent reviews are reviews of a product or service from users that never actually used it, and therefore insincere or misleading. These are often solicited by the proprietor of the product or service, who contracts positive reviews, known as “reviews-for-hire”.[24] Some companies are attempting to tackle this problem by warning users that not all reviews are genuine.[25]

Fake friends occurs when several fake accounts connect or become “friends”. These users or spambots often try to gain credibility by following verified accounts, such as those for popular celebrities and public figures. If that account owner follows the spammer back, it legitimizes the spam account, enabling it to do more damage.[26]

User-submitted comments that inappropriately display full names, physical addresses, email addresses, phone numbers, or credit card numbers are considered leaks of personally identifiable information (PII).

Social Spam- In society today we can consider any spam as unwanted content or requests. For example content from an unusual email account or fake profiles are considered junk mail. Spamming began when web browsing and social media apps began to be our main source for entertainment, news, and communication. Spamming has been around for decades and will continue to expand as long as the internet is around. Social spamming goes all the way back to 1978 when the first reported case of spam email was sent by Gary Thuerk advertising a new model of Digital Equipment Corporation's computers that circulated to over 400 ARPANET users.[27] While that was just the beginning of a chain-link reaction spamming soon enough lead to more than just emails, as it progressed into different types and categories of junk. For example, Pyramid schemes, cyberbullying, click-baiting, cybercriminals, etc. Spamming has led to multiple issues in people's lives from identity theft to fraudulent transactions by multiple money seeking operations. The number of spamming emails, websites, and fake profiles continues to rise. One spammer admitted he was making $10,000 to $15,000 a week sending spam emails. Spammer can be paid a sales commission if a product is purchased by the spam recipient.[28] There are a steps one can take to determine whether something is there to scam you or not, as certain organizations and groups of begins to upgrade charts and certain spammer detections have been created.[29]