Is bot a malware?
Malicious bots
Here's a quick malicious bot definition: A malicious bot is an automated malware program that can infect a system, steal data, or commit other fraudulent activities.
A bot – which is short for robot – is a software application programmed to execute specific tasks as part of another computer program or to simulate human activity. Bots are designed to automate tasks on their own without human intervention, thus eliminating cumbersome manual processes.
Computer bots and internet bots are essentially digital tools and, like any tool, can be used for both good and bad. Good bots carry out useful tasks, however, bad bots – also known as malware bots – carry risk and can be used for hacking, spamming, spying, interrupting, and compromising websites of all sizes.
Bots Can Steal Sensitive Information
The controllers behind the bots can then use it to spam other websites or sell it to your competitors. Some bots are even advanced enough to harvest your customers' financial data, including credit card numbers and social security numbers.
> Mute. next to the name of the bot you want to remove. Once you remove a bot, your teammates will no longer be able to @mention that bot in the team, and it will no longer be able to post to that team.
If you have a website, you need to know what bots are and how they can find your site, as well as what they can do (either intentionally or indirectly) to cause frustration to your online marketing efforts. Blocking bots may be a necessity to protect your site's speed, users, and security.
Two examples of good bots are: Chatbots, chatbot examples are SIRI and Mobile Monkey.
A bot attack is the use of automated web requests to manipulate, defraud, or disrupt a website, application, API, or end-users. Bot attacks started out as simple spamming operations and have branched into complex, multinational criminal enterprises with their own economies and infrastructures.
In fact, most bot makers have websites, run advertisements, and publicly list their prices. As long as the purchases are made through the proper digital channels, using a sneaker bot is not considered illegal.
Bot is a software that is capable of compromising the victims' machine and using it for further malicious activities. The activities could be directed by Bot's command and control server.
Is bot a spam?
A spambot is an automated system that sends unwanted, unsolicited messages to users, known as spam. Spam is unsolicited junk email that a user has not requested, authorized or opted into receiving. Email spam can take many different forms.
As one of the most sophisticated types of modern malware, botnets are an immense cybersecurity concern to governments, enterprises, and individuals.

While sometimes called “bots” or “spam” or “fake accounts,” all refer to inauthentic accounts that imitate how people use Twitter. Some spam accounts are automated, but others are operated by people, making it complicated to detect them.