Importance of Multi-factor Authentication in the Changing Digital World

Multi-factor authentication (MFA) is a layered approach to securing data and applications where a system requires a user to present at least two factors that prove user’s identity.

Why Use MFA?

Cybercriminals use stolen credentials to perform online scams viz. taking over your bank accounts, health care records, etc. Multi-factor authentication is important, as it makes hacking personal information harder for the average criminal.

MFA combines at least two separate factors for authentication. One is typically your username and password, which is something you know. The other could be:

Something you have: A cell phone, key card, or USB could all verify your identity.

Something you are: Fingerprints, iris scans, or some other biometric data prove that you are who you say you are.

Somewhere you are: like your location.

Remember, addition of secondary factors to your username and password protects your privacy.

Do Passwords Offer Enough Security?

We use passwords to sign in into our email systems, work databases, and bank accounts. But, we are usually forced to change our combinations periodically with a hope to stay a bit safer. The fact is, passwords alone can’t provide an appropriate level of security.

When we think about data breaches, we often think about bank accounts and lost money. But the health care sector is also a common target for hackers. Once the health care data is breached, people can change medical records to bill fraudulent companies and make money. An altered record is incredibly difficult to change, and it could impact your health care and credit going forward.

How Does MFA Work?

Instead of eliminating usernames and passwords most MFAs put layers on another verification method to ensure that the cybercriminals are kept away.

How a Typical MFA Process Looks Like?

Registration: A person links an item, such as a cell phone or a hardware token, to the system and asserts that he/she owns it.

Login: A person enters a username and password into a secured system.

Verification: The system connects with the registered item. Phones might ring with verification codes, or hardware token might light up.

Process Completion: The person completes the process with the verified item. Entering verification codes or pushing a button on a key fob are common next steps.

Some systems remember devices but systems demand verification with each login. So, if you always use the same phone or computer to log in, you may not need to verify each visit. But if you attempt to log in on a new device or during an unusual time of day other than your regular time, verification of your identity might be required. Though simple, yet MFA is remarkably effective.

Benefits of Multi-Factor Authentication

Given the realities of today’s security landscape and regulations countless organizations have adopted MFA. Companies are accessing and recognizing these risks and are acting accordingly. Enterprises are adopting MFA to protect security, and that number is rising each year. MFA usage in India in 2022 was recorded at 66%, as compared to 56% globally. So, if you haven’t adopted this technique, the time is opportune to start.

With privacy regulations requiring the latest security policies, the presence of MFA will only continue to become more widespread.

Several reasons for MFA’s current existence:

MFA Enables Stronger Authentication

Risk reduction is critical for any organization, which is why MFA is growing exponentially. In a world where credential harvesting is a constant threat this kind of shielded authentication solution is essential.

With MFA, it’s about granting access based on multiple weighted factors, thereby reducing the risks of compromised passwords. It enables in adding another layer of protection to check cyber security breaches that cost organizations millions.

A security breach caused by a weak user password would understandably have huge consequences for both the company and the customers who trust it.

MFA Offers Security Without Compromising User Experience

Passwords are a headache to remember — the more users need to remember, the lazier their password habits become. Moreover, it’s important to avoid weighing IT teams down with password resets after they’ve implemented more stringent password policies to protect the company.

MFA secures the environment, the people in it, and the devices they’re using without requiring cumbersome resets or complicated policies. Organizations can also make it easier for users by providing them with a variety of factors to choose from or by only requiring additional factors when necessary.

With MFA’s simple deployment and management as well as its seamless integration with a broad range of applications, IT teams are freed up and can focus this time on more strategic tasks.

Use AUTHENTRICA

AUTHENTRICA, adaptive MFA, takes care of cost, inconsistency, inefficiency of secured OTP delivery that are the main challenges in OTP delivery for any enterprise. Some vendors only provide the bare minimum needed to meet compliance requirements – and include lots of hidden costs required for operation and maintenance.

Decide for better method of authentication and learn how AUTHENTRICA, adaptive MFA, could be the right choice for your organization at present.

Flash Call a Verification Factor for Authentication

Flash calls is a seamless and cost-effective way of authenticating or validating user’s mobile numbers. It is a type of multi factor authentication that is similar to OTP sent via SMS. It covers more use cases, including appointment booking, online payment, and even public Wi-Fi connections.

According to Juniper Research, flash calls as authentication factor will grow from 60 million in 2021 to 130 billion in 2026.

Explore how they exactly work and what network operators need to do to ensure they are fairly compensating for the role they play.

About Flash Call

A Flash call is a near-instant dropped call that is automatically placed to a mobile number, usually as part of an authentication process known as Flash call verification.

The relevant numbers assigned in the incoming calls’ numbers are used for authentication for the user’s identity.

By default, there is no termination fee charge for the call as it is answered and is simply recorded as a missed call in the phone’s log.

Working of Flash Call Verification

Flash call verification leverages mobile voice networks to authenticate a user or transaction via an originating phone number. The last couple of digits of the originating phone number are parsed automatically for authentication, rather than a user feeding a code manually that was delivered by SMS.

It is used when a mobile user is registering for a service, installing an app, or doing anything that require them to provide a valid mobile phone number to complete the process.

Unlike most conventional 2FA solutions that require the person to sometimes manually feed a code that is sent to them by SMS, the process uses some of the digits from the incoming calling number as the passcode.

This is all done using secured APIs, so the customer doesn’t have to do anything and will be notified almost immediately that the verification process has been successful.

Benefits Of Flash Call verification

Flash call verification does not require any action on the part of the customers as well as its potentially cheaper cost that can slightly aid in savings for the businesses.

It’s an emerging form of authentication and like SMS, no internet and no smart phone needed. Just a plain old feature phone. Not to miss it is quicker than SMS.

Flash Call feature provides:

• Upgrade security solutions: Flash calls can be considered an upgrade to traditional SMS-based authentication methods, as they offer a more secure and reliable way to authenticate users’ phone numbers.
• Integration with other authentication systems: Flash calls can be integrated with other authentication systems that provide real-time analytics to monitor and analyse user behaviour.
• Create transparency: Flash calls can help create transparency in the authentication process by providing a clear and verifiable record of user activity.
• Flexible and scalable solutions: Flash calls offer a quick and easy way for users to authenticate their phone numbers without the need to manually enter a code. Also, they can be easily scaled to accommodate large numbers of users, making them a convenient and cost-effective option for businesses and organizations.

At CERF we have started journey with our state-of-the-art Multifactor Authentication (MFA) Platform, AUTHENTRICA, that will provide our stakeholders the benefits of harnessing and utilizing the power of Flash Call for the purpose of verification or authentication of user’s identity.

So, explore AUTHENTRICA our reliable, robust, secured and scalable MFA for verification solutions through secured APIs and combine Flash call verification with other factors to ensure sure short OTP delivery, reduced OTP delivery cost and increase in conversions.

Multi Factor Authentication- OTP SMS vs Flash Calls

In recent years, there has been a significant increase in the use of MFA in various industries, including finance, healthcare, and e-commerce, among others. Two common methods used for MFA are One-Time Password (OTP) SMS and Flash Calls. In this blog post, we will discuss the pros and cons of each method.

OTP SMS

OTP SMS involves sending a unique code to a user’s mobile phone via SMS. The user then enters the code into the system to authenticate their identity. Here are some pros and cons of using OTP SMS for MFA:

Pros:

• It is widely adopted and easy to use.
• It works on any mobile phone that can receive SMS messages.
• It can be used even in areas with poor network coverage.
• It does not require any additional hardware.

Cons:

• SMS messages can be intercepted by attackers, compromising security.
• SMS messages can be delayed or not delivered at all, causing inconvenience to users.
• SMS messages can be deleted accidentally or automatically, making it difficult for users to authenticate.
• It may require additional charges for users who are traveling internationally.

Flash Calls

Flash calls involve sending a unique code to a user’s mobile phone via a missed call. The user’s mobile phone automatically detects the missed call and displays the code on the screen. The user then enters the code into the system to authenticate their identity. Here are some pros and cons of using Flash Calls for MFA:

Pros:

• It is faster and more convenient than OTP SMS.
• It does not require users to have a network connection or data plan.
• It provides an additional layer of security as the code is not transmitted over the network.
• It does not require any additional hardware.

Cons:

• It is not as widely adopted as OTP SMS, making it difficult for some users to use.
• It may not work on all mobile phones, particularly older models.
• It may not work in areas with poor network coverage.
• It may require additional charges for users who are traveling internationally.

Conclusion

Both OTP SMS and Flash Calls are effective methods for MFA, and the choice of which to use depends on the specific needs of the organization and the preferences of the users. OTP SMS is more widely adopted and works on any mobile phone that can receive SMS messages. However, it can be intercepted by attackers and may not be as convenient for some users. Flash Calls, on the other hand, are faster and more convenient, but may not work on all mobile phones and in areas with poor network coverage. Ultimately, organizations should consider the strengths and weaknesses of each method when deciding which one to use for their MFA system.

Considering the following traditional OTP delivery challenges:

• Authentication Failures due to wrong password, non-delivery of OTP, entry of wrong OTP or abandonment.
• Drop Offs due to network failures, redirection failures, or disconnected text failure.

Our flexible, reliable, robust, secured and scalable MFA Platform, AUTHENTRICA, will surely prove advantageous for your users’ authentication purpose. It is designed to integrate seamlessly with your security stack without any change in your enterprise process. Our platform also offers cost minimisation and delivery maximisation.

So, why wait, verify your users’ identities in seconds, protect any application on any device, from anywhere and add AUTHENTRICA to any network environment.

Let your communication needs get stronger. Book a DEMO today.

8 Key Ethical Considerations for Consent Management

Consent management must take ethics into account since it is predicated on the premise that people have the right to manage their personal information. The ethics of consent management are a crucial consideration in the development and use of consent management platforms. Here are some key ethical considerations:

TransparencyBusinesses must be transparent and truthful about how they are collecting, storing, and using customer data. Platforms for consent management should make it extremely clear about what data is being collected, how it will be used and for what purpose, and who will have access to it and this will lead to trust building among customers.

FairnessWhen requesting for consent, businesses should make sure that they are being honest and not misleading. Obtaining consent through coercion, force, or unlawful influence is unacceptable.

Respect for AutonomyConsent management platforms should help in respecting people’s autonomy and allow users the choice to decide how their personal data be used. Individuals must have the choice to revoke their consent at any point in time.

AccountabilityBusinesses must be responsible for the information they collect and use. Consent management platforms should give companies the tools they need to make sure they are collecting personal data in a central repository lawfully and in compliance with privacy laws.

MinimizationConsent management platforms should be created to only gather the information required for a given purpose. This guarantees that personal information is not collected or retained without a need.

AccessibilityConsent management platforms should be made accessible so that people with disabilities or poor levels of digital literacy can access and understand the information provided.

Data SecurityConsent management platforms should include the required security measures in place to guard against unauthorised access, disclosure, or destruction of personal data.

Continuous ImprovementCompanies should regularly review and update their consent management policies in order to stay up to date with changes in privacy regulations and morally righteous business practises.

To ensure that personal data is acquired and used in a responsible and ethical manner, ethical considerations should, in general, be at the forefront of the creation and usage of consent management platforms.

Explore CERF’s robust, highly secured, scalable, and centralized consent and preference management platform, CONSENTICA, that can take customer engagement to next level. It enables companies to enhance personalization across touchpoints, contributing to a positive customer experience that is useful and engaging.

Contact us and share your challenges about consent collection and management and request for demo

SMS a Channel of Authentication Tokens Delivery in Multi-Factor Authentication

SMS (Short Message Service) is a popular channel for delivering authentication tokens in multi-factor authentication (MFA) systems. SMS-based MFA involves sending a one-time password (OTP) to a user’s mobile device, which they must enter to complete the authentication process. In this blog, we’ll discuss the benefits and drawbacks of using SMS as an authentication token delivery channel.

In multi-factor authentication (MFA) systems, SMS (Short Message Service) is a popular method for the delivering of authentication tokens. One-time passwords (OTPs) are sent via SMS to a user’s mobile device, which they must enter to complete the authentication process. In this blog we will cover the advantages and disadvantages of using SMS as a delivery method for authentication tokens.

Advantages of SMS-based MFA:

Wide Reach: SMS-based MFA is accessible to most mobile phone users, regardless of their device’s make or model. This makes it a popular choice for organizations that need to authenticate a broad user base.

User-Friendly: SMS-based MFA is easy to use and requires minimal user training. Users simply need to have access to their mobile device to receive the OTP.

Fast Delivery: SMS-based MFA delivers OTPs almost instantly, which is important for time-sensitive transactions.

Low Cost: Compared to other MFA delivery methods, SMS-based MFA is relatively low cost, making it an attractive option for organizations that need to authenticate a large number of users.

Disadvantages of SMS-based MFA:

Security Risks: SMS-based MFA is vulnerable to SIM swap attacks, where an attacker convinces a mobile carrier to transfer a user’s phone number to a new SIM card. Once the attacker has control of the user’s phone number, they can intercept OTPs and gain unauthorized access to the user’s account.

SMS Delivery Issues: SMS-based MFA can be affected by network coverage issues or mobile carrier restrictions, which can delay or prevent OTP delivery.

User Error: SMS-based MFA is vulnerable to user error, such as users accidentally deleting OTPs or mistyping them during the authentication process.

Lack of Flexibility: SMS-based MFA provides limited flexibility in terms of the length and complexity of OTPs that can be delivered. This can limit the overall security of the MFA system.

Conclusion

Though SMS-based MFA is a popular choice for authentication token delivery, yet it is important for organizations to consider the security risks and disadvantages of this method. Organizations that use SMS-based MFA should take steps to mitigate the risks of SIM swap attacks, such as using anti-fraud controls or implementing additional authentication factors. Additionally, organizations should have backup authentication methods in place in case SMS-based MFA delivery fails. Overall, SMS-based MFA can be an effective and low-cost authentication method when used in combination with other MFA delivery channels and security controls.

Explore CERF’s AUTHENTRICA, a multi-factor authentication platform, and experience authentication beyond text messaging.

10 Data Privacy Queries That Businesses Must Address

In an increasingly data-driven world enormous amounts of data are kept in every industry for a variety of reasons every day and privacy concerns have become paramount for individuals. By addressing key data privacy queries proactively, businesses can demonstrate their commitment to protecting customer data and foster a sense of transparency. In this blog post, we will explore 10 essential data privacy queries that businesses should address to build trust with their customers.

1. 1. How is my personal information collected, and what types of data are collected?

Customers want to understand how their personal information is collected and used. By providing a clear explanation of the data collection methods and the specific types of data collected (such as names, contact details, or browsing behaviour), businesses can alleviate concerns and establish transparency.

1. 1. Will my personal information be shared with third parties, and if so, for what purposes?

Addressing concerns about data sharing is crucial. Businesses should disclose whether they share customer data with third parties and provide clear explanations about the purposes of such sharing, such as analytics, marketing, or service delivery/ improvement.

1. 1. How is my personal information stored and protected from unauthorized access?

Security is paramount when it comes to data privacy. Customers want assurance that their personal information is stored securely. Businesses should outline the security measures they have in place to safeguard personal information, such as encryption, access controls, regular security audits, and employee training, to safeguard customer data.

1. 1. What measures are in place to ensure the security and confidentiality of data?

Building on the previous query, businesses should elaborate on specific measures taken to maintain data security and confidentiality of customer data. This may include employee training, data anonymization, firewalls, intrusion detection systems, regular security updates, and robust data backup procedures.

1. 1. How long will my personal information be retained, and will it be securely deleted after a certain period?

Customers are concerned about the duration of data retention. Businesses should clarify their data retention policies, explaining the purpose and duration of data storage and assuring customers that data will be securely deleted once no longer needed.

1. 1. Can I access and review the personal information you have collected about me?

Transparency and customer empowerment go hand in hand. Businesses should provide customers with the ability to access, review, and update their personal information. This may involve offering a user-friendly self-service portal or providing a dedicated customer support channel for data-related inquiries.

1. 1. How can I update or correct any inaccuracies in my personal information?

Customers value accuracy in their personal data. Businesses should clearly communicate the process for customers to update or correct any inaccuracies in their personal information. Offering a streamlined method for customers to make changes ensures data integrity and customer satisfaction.

1. 1. Do you use tracking technologies across devices, and if so, for what purposes?

Customers often have concerns about tracking technologies across devices viz. smart phones, personal computers etc. Businesses should disclose the use of such technologies, explain their purposes (e.g., cookies for websites for website functionality, analytics), and provide options for users to manage their cookie preferences to enhance trust.

1. 1. What steps do you take to comply with relevant data protection laws and regulations?

Businesses must adhere to data protection laws and regulations and keep tracking and updating with ever evolving privacy regulations. It is essential to communicate efforts made to comply with applicable laws, such as the General Data Protection Regulation (GDPR), the California Consumer Privacy Act (CCPA), The Telecom Commercial Communication Customer Preference Regulation (TCCCPR), 2018 or to be enforced the Indian Digital Personal Data Protection Bill (DPDPB), 2022 in order to instil confidence in customers.

1. 1. How can I contact your organization if I have questions or concerns about my privacy or data security?

Open channels of communication are key to building trust. Businesses should provide clear contact information, such as a dedicated email address or a privacy hotline, allowing customers to reach out with any privacy-related questions or concerns.

As organizations are responsible for incorporating sufficient control over data with a well-documented process to safeguard customer data. Addressing these data privacy queries in a transparent and proactive manner can help businesses differentiate themselves in an increasingly privacy-conscious world and build long-lasting relationships based on trust, transparency, and customer empowerment.

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Data Privacy A Priority for Data-driven Marketing

With the use of data driven marketing, businesses may reach their target demographic with customised and unique advertising. Companies must prioritise data privacy to earn and keep customers trust even as they gather and analyse customer data for promotional and service-specific messaging. The significance of data privacy in data driven marketing will be covered in this blog, along with recommended practises for maintaining data privacy’s top priority.

Why Data Privacy is Important in Data Driven Marketing

For a number of reasons, data privacy is a crucial component of data-driven marketing. Customers want to know that their data is being handled appropriately, and they are more inclined to interact and trust businesses that put their privacy first. Second, organisations that violate the tight laws put in place by regulatory organisations to protect customer data risk severe financial and legal repercussions. Finally, a company’s reputation may suffer as a result of a data breach, which could cost it clients and money.

Best Practices for Data Driven Marketing while Keeping Data Privacy and Security at the Forefront

Obtain Explicit Customer Consent

Before collecting and using customers data for marketing purposes, businesses must have their express consent. This entails informing customers in plain and simple terms about how their data will be used and receiving their express consent via an opt in process. Additionally, customers should be able to change their minds at any time.

Use Anonymized Data

Making use of anonymised data is essential for protecting data privacy. Companies can analyse customer behaviour and preferences without violating customer privacy by eliminating any individually identifiable information. Anonymized data is a crucial tool in data driven marketing because it can still offer insightful information for developing personalised and targeted marketing ads.

Implement Robust Data Security Measures

To safeguard client data against hacker assaults and data breaches, businesses must put in place strong data security procedures. To protect customer data, this involves utilising encryption, access controls, and firewalls. Additionally, businesses should do routine security audits to find flaws and execute fixes.

Regularly Review and Update Privacy Policies

To make sure that they are in compliance with evolving laws and industry standards, privacy policies need to be reviewed and updated on a regular basis. Customers must be informed of any changes and given the chance to opt out if they do not agree with the revised terms, according to the law.

Although, companies can gain a lot from data-driven marketing, but it must be done ethically to protect customer data. A company’s privacy rules must be periodically reviewed and updated, it must gain clear consumer consent, use anonymised data, have strong data protection measures in place. Companies can increase and retain consumer trust and engagement while adhering to legislation and preventing data breaches by prioritizing data privacy.

For consumer data privacy and security, have a look at CERF’s powerful and highly secure centralized consent management platform, CONSENTICA , and its highly adaptable, safe, effective, and reasonably priced multi-factor authentication platform, AUTHENTRICA.