Barracuda Networks is warning that a zero-day vulnerability that it recently discovered and patched in its Email Security Gateway appliances appears to have been exploited since October 2022. Attackers used the flaw to gain persistent remote access to networks and exfiltrate data, it said.
Attackers adapted their email-based techniques throughout 2022, cycling through tactics in the hopes of evading human and cybersecurity measures. The 2023 OpenText Cybersecurity Threat Report confirms that building a multilayered approach to defense is core to cybersecurity and cyber resilience.
In this episode of "Cybersecurity Insights," Chen Burshan and Amir Shachar of Skyhawk Security discuss how they integrated generative AI into their threat detection process and significantly increased the speed and lowered the costs of detecting breaches based by focusing on anomalous activity.
CISOs now understand the importance and complexity of protecting the OT environment and how it differs from the IT attack surface. IT leaders in critical infrastructure and even the food industry increasingly want to get their arms around OT threats, said Rockwell Automation's Mark Cristiano.
A now-patched macOS vulnerability allowed attackers with root access to bypass a kernel-level security feature that prevents malicious software from modifying protected files. An attacker could use the exploit to load malware that was shielded by Apple's System Integrity Protection.
Synopsys stands head and shoulders above the competition in Gartner's application security testing rankings, with Snyk rising and HCL Software falling from the leaders category. Longtime app security players Veracode, Checkmarx and OpenText joined Synopsys and Snyk atop the Gartner Magic Quadrant.
Many hospitals are still more reactive than proactive in terms of embracing recommended best practices that can advance their cybersecurity maturity level, said Steve Low, president of KLAS Research, and Ed Gaudet, CEO of consulting firm Censinet, who discuss findings of a recent benchmarking study.
How many hackers can claim to have caused a national cheese shortage, not least in the Gouda-loving Netherlands? Enter Mikhail Matveev, a Russian national who's been indicted for wielding not one but three strains of ransomware, in what experts say is a needed focus on ransomware affiliates.
Losses to fraud reported by Britain's financial services sector exceeded $1.5 billion in 2022, declining by 8% from 2021, says trade association UK Finance. About 40% of losses tied to authorized push payment fraud, in which victims get tricked into transferring funds to attackers.
Online sports retailer Sports Warehouse has agreed overhaul its security program and pay a $300,000 fine to New York State after hackers stole 20 years' worth of payment card data and customer information the company was storing in plaintext on its e-commerce server.
Check fraud is back although, technically, it never went away. Today, cybercrime groups are openly hawking fraudulent check schemes on the Telegram messaging app. Check fraud is easier and more accessible, and it’s back in the headlines. Experts say banks need to adopt new solutions to curb losses.
Federal regulators are aiming to protect patient information shared on websites. It's increasingly important for healthcare sector entities to take a careful and proactive approach in how they are using website tracking and analytics technologies, said Lokker CEO and privacy expert Ian Cohen.
An insurance provider that services many state Medicaid agencies and the Children's Health Insurance Program told regulators that hackers compromised the personal and protected health information of nearly 9 million patients in an incident discovered in March.
Australian consumer lender Latitude Financial Services anticipates its spring cybersecurity incident will cost it up to AU$105 million, which includes a five-week period during which debt collection systems were severely affected by the attack.