Jennia Hizver

Jennia Hizver

Jennia Hizver is recognized as one of AT&T’s experts on cybersecurity. She helps customers with designing, building, and implementing networks to ensure that data, applications, and systems remain secure. She possesses both a deep and wide background in information security being applied across a wide range of technologies. Jennia is a Certified Information Systems Security Professional (CISSP) and a Certified Information Privacy Professional/US (CIPP/US). She holds PhD in Computer Science from Stony Brook University, NY and published security research papers with the focus on improving system and network security.

April 24, 2019 | Jennia Hizver

Making your MFA secure: tips from a security architect

Many security breaches take place when attackers gain access to Internet-facing applications by using compromised credentials. As an added layer of security against leaked credentials, organizations have been implementing multi-factor authentication (MFA) mechanisms to verify the identity of users connecting to critical online assets. One of many multi-step authentication methods is phone call back. The authentication process starts with a…

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