The rise of the internet has brought about a revolution in people’s ability to connect with one another. Email has largely taken the role of more traditional forms of communication including letters, messengers, and registered mail. With only the press of a button, significant quantities of documents may be rapidly shared by e-mail. Mail systems, whether free or commercial, have evolved into a repository for users’ personal information, including anything from personal and professional correspondence to chat logs, contact information, and so on. While a valid email address is required to sign up for almost every popular social media forum (including Facebook, Twitter, and Linkedin), many business transactions, such as proposals, requests for proposals (RFPs), financial details, and other similar information, are also frequently transferred on mails. A person’s email address is becoming one of their most valuable IT assets, since it can literally be used to define their identity on the internet. This trend is expected to continue in the near future. In such a scenario, illegal access to one’s email accounts might have unanticipated consequences not just for the person concerned but also for the whole business — When confidential information such as financial and marketing data, research and development papers, intellectual property of a company, human resources policies, and other similar information is compromised, it ensures that more than one organization will be negatively impacted by an unauthorized access to the account of a key personnel. This has resulted in a series of undesirable conditions, one of which is that competing businesses have begun hiring gangs of cyber thieves to target the digital information of critical persons working for the other side. Phishing, social engineering, and malware designed specifically to steal users’ mail credentials are some of the most popular methods currently being used to get into users’ email accounts. The practice of stealing digital information from user accounts has, over the course of the last several years, developed from being a localized, ad hoc hacking assault to a globally coordinated, massive-scale fraud scheme. When thousands of individuals in an organization are uninformed of the security implications of securing their email accounts or the know-how to do so, it is imperative that the companies involved secure their digital identity. (approximately ten percent of all of the world’s phishing scams are directed toward India specifically. These scams are designed to trick internet users into providing sensitive information such as passwords to their personal email accounts, account numbers for their financial institutions, and other information.) securing mail ids with two factor authentication while the majority of free email services like Gmail, Hotmail (Microsoft has recently joined the bandwagon), and others give customers with the opportunity to login using 2fa. safeguarding mail ids with two factor authentication while most free email services. The majority of the time, corporations will install mail exchange servers on their own facilities. Microsoft Exchange Server, Zimbr, and Oracle Communications Messaging Server are just three of the prominent mail exchange servers available today. Users may either download their emails using a desktop agent such as Microsoft Outlook or Thunderbird, or they can log in to their business email accounts using a graphical user interface. Although the vast majority of corporations do, in fact, have rules that prohibit the sharing of passwords and require users to change their passwords after a certain number of days, these policies are human-dependent, which means that they are subject to mistake. The vast majority of businesses prefer to integrate their email accounts with two-factor authentication, in which a one-time password is either generated and sent to the user via text message or generated using a hard token, which is a small key that generates a new password at specific intervals of time. The user may choose to have the password shown on an LCD display screen, a mobile token, or both (an application to generate an otp is installed on the phone itself) Some of the most well-known organizations that provide two-factor authentication to businesses in order to safeguard their email infrastructure include RSA, Vasco, and Innefu, amongst others. Integration is performed in a manner that is unique to each situation; nevertheless, in most cases, an agent is placed on the application server of the client in order to request the user to provide a one-time password. After that, the one-time password (OTP) is verified by the authentication server while the user name and password are checked in the normal manner. A separate agent is installed in desktop mail clients like Microsoft Outlook to check for any and all authentication requests. This agent monitors for authentication requests. The user is obligated to first input their regular password, then the one-time password. The agent splits the request into two parts, one of which is sent to the authentication server to have the one-time password confirmed while the other portion of the request is processed normally. You could be a potential target for anyone from a teenager who has not yet graduated from high school to a cyber criminal who makes money working for your competitors if your company is one of the organizations that has not yet integrated two-factor authentication with its mail architecture. The majority of companies have not yet done this, so you are in good company.

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