Following racist and anti-Semitic tweets being posted for a short time to Twitter CEO Jack Dorsey's hijacked account - despite his use of two-factor authentication - Twitter blamed the security lapse on an unnamed mobile provider. A group called "Chuckling Squad" appears to be responsible.
A new variant of the TrickBot banking Trojan is enabling attackers to conduct SIM swapping schemes against Verizon Wireless, Sprint and T-Mobile customers in the U.S., potentially paving the way for account takeover fraud, according to a report from Dell's SecureWorks division.
Account takeover continues to be a lucrative path for fraudsters across all industry sectors. But Scott Olson of iovation says there are different levels of defense that can be deployed, based on the risk of specific types of transactions.
This edition of the ISMG Security Report discusses the latest improvements in deception technology and how best to apply it. Also featured: a report on the growth of mobile fraud, plus insights on Merck's experience recovering from a NotPetya attack.
Protecting your enterprise from breaches and account takeovers has never been a bigger challenge. New tools make it possible for even unsophisticated actors to perform advanced, widespread attacks that put your organization at risk. According to the 2019 Verizon Breach Report, stolen credentials are the leading attack...
Adapting fraud systems from desktop to mobile is no simple task. Retailers may misinterpret legitimate shopping behavior as 'risky' due to the nature of cellular connections (e.g. a mobile carrier may shift your browsing to another location).
To deal with the increase in mobile usage, organizations must also make...
The scary fact is that human error is a contributing factor in more than 90% of breaches. With so many technical controls in place hackers are still getting through to your end users, making them your last line of defense. How are they so easily manipulated into giving the bad guys what they want? Well, hackers are...
Fraudsters continue to get new tricks up their sleeves. Criminals are increasingly using Apple Pay, setting up mobile call centers to socially engineer victims as well as tricking consumers via fake e-commerce sites that never fulfill orders, fraud-fighting experts warn.
Customer accounts are an integral tool to help merchants foster customer loyalty. But when login credentials are compromised, they present a unique opportunity for fraudsters to commit CNP fraud and steal customer PII. In 2018 alone, Account Takeover attacks resulted in over $11 billion in losses.
The fallout from...
Déjà vu basic cybersecurity challenge all over again: With the U.S. government warning that geopolitical tensions could trigger wiper-attack reprisals, security experts review the basic anti-wiper - and anti-ransomware - defenses organizations should already have in place.
An Account Takeover (ATO) attack is exactly
what it sounds like: a bad actor acquires an
authorized user's login credentials, most
often by leveraging reused or similar passwords from previously breached sites.
With millions of usernames and passwords
stolen each year, ATOs are more common than
ever. Yet a...