Security News
Verizon warned an undisclosed number of prepaid customers that attackers gained access to Verizon accounts and used exposed credit card info in SIM swapping attacks. "Using the last four digits of that credit card, the third party was able to gain access to your Verizon account and may have processed an unauthorized SIM card change on the prepaid line that received the SMS linking to this notice. If a SIM card change occurred, Verizon has reversed it."
With the proliferation of mobile devices and hybrid work environments where employees often use their personal devices for work-related activities almost half of respondents of the Verizon Mobile Security Index 2022 said their organizations were subject to a security incident involving a mobile device that led to data loss, downtime or other negative outcome-a 22% increase over 2021's numbers. Despite these results, 36% of respondents said that mobile devices are of less interest to cybercriminals than other IT assets-an increase of six percentage points from the 2021 MSI report.
Ransomware and social engineering continue to dominate challenges facing cybersecurity professionals, according to Verizon's 15th annual Data Breach Investigations Report. In general, the results of DBIR merely confirm well-established trends, such as the growing threats of ransomware - up 13% this year - and the inescapability of the "Human element", which was tied to 82% of all breaches.
According to the US carrier's 2022 Data Breach Investigations Report released this week [PDF], ransomware accounted for 25 percent of the observed security incidents that occurred between November 1, 2020, and October 31, 2021, and was present in 70 percent of all malware infections. Ransomware outbreaks increased 13 percent year-over-year, a larger increase than the previous five years combined.
Ransomware, supply-chain threats and how organizations and their employees are their own worst enemy when it comes to security are some of the key takeaways of Verizon's annual report on the last 12 months of cyber-attacks. Some findings seem consistent with what the report has highlighted since its inception in 2008, one security professional observed.
There has been an alarming rise in ransomware breaches - a jump greater than the past 5 years combined, Verizon Business has revealed in its 2022 Data Breach Investigations Report. Verizon has been issuing its yearly DBIR report for the last 15 years, providing the security practitioners and executives around the world a glimpse into the global trends and patterns related to cyber incidents and data breaches.
A favorite of cybercriminals and nation states, ransomware incidents increase again. The use of ransomware to extort money increased 13% in 2021 compared to 2020, according to the Verizon 2022 Data Breach Investigations Report, now in its 15th year.
On Wednesday, Verizon's Visible - an all-digital, uber-cheap wireless carrier - confirmed what customers have been complaining about on Reddit and Twitter all week: They lost control of their accounts; had their passwords and shipping addresses changed; and some got stuck with bills for pricey new iPhones. Visible is aware of an issue in which some member accounts were accessed and/or charged without their authorization.
Visible, a US digital wireless carrier owned by Verizon, admitted that some customer accounts were hacked after dealing with technical problems in the past couple of days. The announcement was made on Visible's official sub-reddit by an employee who said the company is investigating an incident that led to a small number of accounts being breached.
Verizon Business announced the launch of its new Advanced Secure Access Service Edge solution, merging SD WAN capabilities with hybrid network connectivity and security services to create a unified, cloud-delivered service able to meet the increasingly complex digital demands of enterprises. More than ever, businesses are looking for scalable, flexible solutions that are able to adapt to business requirements, while optimizing performance and security.