Email Security

The use of emails has always been increasing ever since its inception in the 1960s. Business communication, circulation of academic information, conveying personal information – almost everything is passed on between individuals or organizations via emails mainly for either or all of the following reasons:

  • Emails are faster.
  • Emails are reliable.
  • Emails ensure that the information reaches the end recipient and, if not, notifies the sender about it.
  • There is no scope of data loss with emails.
  • Emails are an excellent means of recording information chronologically.

Email Security Service

Read More...

Are Emails Secure?

On the surface, there is nothing to be concerned about in email communication. The accounts of both the sender and the receiver are self-operated and locked by passwords which only both of these parties know. However, with the advancement of useful technology occurs an equal (if not higher) rise in technology which brings vicious attackers and hackers into the picture.

What Is Phishing?

Phishing attacks are just like fishing in a river where a person tries to get hold of a fish by giving it a believable bait of a bread crumb or any similar bit of food. However, in phishing attacks, the fishes are the netizens, and the fishermen are the cyber attackers. Phishing attacks are most commonly circulated via email messages. In such attacks, an unexpected mail from a seemingly credible source asks the receiver to take specific immediate action (such as paying unpaid dues or claiming a reward) by clicking on an attached link or downloading a file. But these are impersonating emails taking the user to fake websites created by the attacker. And often, these install malware into the computers of users. These attacks also happen in other forms like through voice messages (Vishing), SMS frauds (Smishing), attacks targeting the big shots of an organization from whom the profits can be maximum (Whaling) or creating a replica of a website to win the trust of an unsuspecting user (Pharming).

What Is Malware?

Malware is another means used by attackers to install corrupt files and software into the computer systems of users without their permission or against their will. Often malware operates secretly and steals the private information of users without their knowledge. This information is then accessed by the attacker who either uses the data to blackmail the victim, launch a sextortion campaign, or sell the stolen details at a high price in the dark market. Its types include:

  • Ransomware – which locks the system of the user or encrypts files until the demanded ransom is paid.
  • Spyware – which launches spying software into the computer and steals data.
  • Scareware – which attempts to extract user information by instilling fear in them.
  • Adware – where malware gets downloaded via attacker-created fake advertisements.

What Is Email Security?

Email security is the process of shielding email accounts from the attacks of vicious hackers. It refers to the means employed by a user, an organization, or an information network to keep themselves secure from these phishing attempts and malware attacks.

How To Ensure Email Security?

Email security can never be a fool-proof plan as the attackers always manage to find some loophole even in the most sophisticated methods of protection. However, minimizing such attacks is the objective, and this can be achieved by adopting the following measures:

  • Setting strong passwords: Strong passwords with alphanumeric characters and symbols are highly recommended. It’s always more important to have secure passwords instead of easy to remember passwords.
  • Changing passwords from time to time: Using the same password for too long makes you more vulnerable to hacking attempts of attackers. Hence it is always advisable to change passwords from time to time. Also, having different passwords for different accounts is a smarter decision than otherwise.
  • Having a good antivirus installed: Antivirus software creates a layer of protection against all types of viruses and malware trying to attack your devices. It is a must to have an antivirus when you visit multiple websites on the Internet or install external devices and disks into your computer.
  • Having anti-spam filters: Anti-spam filters ensure that spam emails or messages do not show up in your mailbox, thus protecting your system from the malicious emails sent by attackers. It also saves you a lot of time and energy that gets wasted otherwise in opening those emails.
  • Using only updated software: Software developers update software from time to time to incorporate patches and other improvements to make the software secure and more efficient. Not updating one’s software to the latest version is sending an invitation to attackers to steal your files.
  • Being wise on the web: With everything said and done, the most frugal tip remaining is to be careful on the Internet. One must have a skeptical mind and halt before impulsively clicking on links and pop-ups. A click takes hardly a second, but often its after-effects cost millions of dollars!

Since one cannot do away with emails, one needs to find ways and means of doing away with the threats to email security. Protecting yourselves on the web is not easy but also not unachievable. Taking specific preventive measures goes a long way in keeping attackers and malware away.


Hackers Leak Twitter Account Data, Putting 235 Million Worldwide at Risk

Hackers Leak Twitter Account Data, Putting 235 Million Worldwide at Risk

Threat actors have leaked the Twitter account data of 235 million individuals, opening them up to cybercrimes and posing a threat to their digital lives. This text shares how the data theft took place, how Twitter retaliated, how cybercriminals leaked over 200 million records, the DPC’s investigation, the previous Twitter data leakage of 5.4 million users, and how you can protect your Twitter accounts to stay safe.

(more…)

VoIP Phishing is Real and Here’s How You Can Protect Your Business From it

VoIP Phishing is Real and Here’s How You Can Protect Your Business From it

Modern technology has left businesses vulnerable to targeted attacks by malicious hackers and spyware. It’s fairly common for businesses to experience cyberattacks at some point, as hackers try to gain access to confidential information. There are numerous intentions behind targeted attacks, with the primary one being information or data theft.

(more…)

Meta-Phish Facebook Phishing Campaign Stealing Login Credentials and PII

Meta-Phish Facebook Phishing Campaign Stealing Login Credentials and PII

Facebook posts and fake forms are being utilized by threat actors in a novel phishing campaign to steal login credentials and Personally Identifiable Information (PII). This text shares the details of the phishing campaign, how it works, the Indicators of Compromise, recent phishing campaigns, and how to protect against the Meta-Phish Facebook phishing campaign.

(more…)

Individuals May Need New Logins, Alarming Data From Microsoft Digital Defense Report 2022

Individuals May Need New Logins, Alarming Data From Microsoft Digital Defense Report 2022

With alarming data and statistics sharing the increase in password attacks and rising password compromise and account takeovers, there is a need for a change in login methods and password protection. This text shares password statistics, the need for password protection, novel passwordless approaches, and steps you can take to protect your passwords.

(more…)

Pin It on Pinterest