Digital transformation has been adopted by most companies from around the world, resulting in a more connected and innovative business environment. Today, digital transformation essentially involves an organization’s adoption of IoT, cloud computing, machine learning, and AI. Continue reading Security or Functionality? Security Risks with Digital Transformation
Tag: Cyber Threats
Can an IAM solution prevent Credential Phishing?
The most common misconception regarding credential phishing is that it is people-driven and not organization-driven. Therefore, organizations tend to underestimate the impact it can have on them if even one of their employees is a victim of credential phishing. We suggest reviewing your entire security strategy to ensure that you are protected against phishing.
Here is everything you need to know about credential phishing attacks.
Continue reading Can an IAM solution prevent Credential Phishing?
Identity and Access Management for Social Engineering Attacks
When in action, a social engineering attack could look like an email received from a government organization or your own organization asking your employees to divulge their credentials. The basis of social engineering attacks is to induce fear or urgency in unsuspecting users and employees into handing over sensitive information. Over the years, these attacks have become more sophisticated – even if you open a mail or message from a possible attacker, malware is immediately installed on your system. Continue reading Identity and Access Management for Social Engineering Attacks
Beware of Credential Stuffing
In recent times, you might have noticed user accounts being compromised by the millions, and yet companies refute these claims saying that their systems are secure and have not been attacked. In these cases, the companies are right – instead of a direct attack, the hackers may have performed an attack called ‘credential stuffing’. In this type of attack, hackers get their hands on usernames and passwords of one application or service and stuff the same credentials on another login for another digital provider.
For example, if you have used the same user ID and password for creating your Facebook and Twitter accounts, a hacker who has access to your Facebook user id and password can use the same for getting into your Twitter account. This does not mean that Twitter’s systems are faulty. It simply means that your credentials have been stuffed. Credential stuffing attacks use code injection techniques to test the credentials against multiple accounts like social media, online marketplaces, and bank accounts. Once access is gained, the hacker can get access to personal information, credit card information and other personally verifiable information.
In recent times, this type of attack has gained popularity due to the fact that most users use the same user ID and password for multiple accounts. The situation right now is precarious for most online users – a recent breach of breaches has given hackers access to a whopping 2.2 billion user IDs and passwords. It is called a ‘breach of breaches’ because a few hackers hacked into millions of Dropbox and LinkedIn accounts and compiled a list of plain text credentials. However, another team of hackers hacked into this list to compile an even bigger list of stolen credentials.
If you have built enterprise applications, how sure can you be that your users have created different passwords for all your applications? There is no way for you to know for sure. However, you could put in place a password policy which prevents them from using the same password for all the applications in your network.
Akku from CloudNow Technologies allows you to set custom password policies to help you standardize the passwords set by your users. You can also leverage it to prevent the setting of the same passwords. To know more, get in touch with us now.
3 Important steps to improve network security against brute-force attacks
A brute-force attack is a type of cybercrime which involves automated hacking activity using bots. The primary aim of a brute-force attack is to crack a password in order to gain access to a user account in an unauthorized manner. Using the automation tool, an attacker repetitively attempts different alpha-numeric combinations at considerable speed – thousands per second – until the user’s password is determined and the account is unlocked.
With the advent of the cloud and the rapid innovations in technology, a brute-force attack has emerged as one of the most common types of outsider attack against web applications.
Here are three steps that will go a long way in improving the security of your network against brute-force attacks:
Enforce a strong password policy
A password is the first line of security when it comes to preventing unauthorized access. A strong password policy, therefore, can ensure that your users set up passwords that are strong and not easily compromised. Here are some important aspects you can regulate by setting up a password policy:
- Password Length
A brute-force attack typically works by continuously trying every possible combination using numbers, letters and special characters. The shorter the password length, the fewer the combinations and the easier it is to crack. If the password length is known (or is fixed), again, it becomes easy for the attacker to attempt combinations of that particular length, although it will take longer depending on its length.
- Password Complexity
A dictionary attack is a subset of the brute-force attack, which attempts to crack a password by trying all English words and then trying them with multiple combinations of other words and numbers. If users are setting simple passwords because they are easy to remember, they will also be easier to crack.
- Password Expiry
Periodically, the system must prompt the user to change their password so that any possible ongoing attack can be effectively guarded against. Moreover, this practice will also mitigate undetected breaches of privileged accounts.
Use multi-factor authentication
Multi-factor authentication puts an additional layer of security between the brute-force attacker and your data. With MFA, even if the password has been correctly identified by the bot, the attacker will be unable to proceed because the system will require either an OTP or a confirmation from a different device (such as a smartphone app).
Another way to set up an additional layer of security at the login point would be to use a captcha – a box showing warped text or images and require manual entry of a response. This will effectively keep out a bot that is executing automated scripts.
Set up an account lockout policy
Set up a policy wherein you can detect and block suspicious login attempts. Locking an account after three failed login attempts, or attempts to login from a different country or an unlikely hour can prevent intruders from entering into the system. To resume work, the authorized user will need to seek administrator intervention to unlock the account.
You can also set up a progressive delay lockout wherein an account is locked for a fixed period of time after a certain number of failed login attempts. The lockout period can progressively increase with the increasing number of failed attempts and helps keep out brute-force attack bots long enough to make them ineffective.
Akku is an Identity and Access Management (IAM) solution that comes equipped security features to accomplish all the steps described above. Whether you are working with cloud-based or on-premise apps or a combination of both, Akku can help you protect your data from brute-force attacks. Contact us today.