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Vulnerabilities

Issued by: Help Net Security

Dubbed NAT Slipstreaming, the attack can be triggered when the victim visits a specially crafted website, exploiting the browser and Application Level Gateway (ALG), a connection tracking mechanism present in firewalls, NATs, and routers. According to the researcher, the attack chains “internal IP extraction via timing attack or WebRTC, automated remote MTU and IP fragmentation…

Cloud Security

Issued by: Help Net Security

Cloud adoption was already strong heading into 2020. According to a study by O’Reilly, 88% of businesses were using the cloud in some form in January 2020. The global pandemic just accelerated the move to SaaS tools. This seismic shift where businesses live day-to-day means a massive amount of business data is making its way…

Vulnerabilities

Issued by: Help Net Security

A failing cybersecurity market is contributing to ineffective performance of cybersecurity technology, a Debate Security research reveals. Based on over 100 comprehensive interviews with business and cybersecurity leaders from large enterprises, together with vendors, assessment organizations, government agencies, industry associations and regulators, the research shines a light on why technology vendors are not incentivized to…

Cloud Security

Issued by: Help Net Security

Many companies tend to jump into the cloud before thinking about security. They may think they’ve thought about security, but when moving to the cloud, the whole concept of security changes. The security model must transform as well. Moving to the cloud and staying secure Most companies maintain a “castle, moat, and drawbridge” attitude to…

Vulnerabilities

Issued by: Help Net Security

Determining the true impact of a cyber attack has always and will likely be one of the most challenging aspects of this technological age. In an environment where very limited transparency on the root cause and the true impact is afforded we are left with isolated examples to point to the direct cost of a…

Vulnerabilities

Issued by: Help Net Security

Cybercriminals will never run out of ways to breach the security protocols enterprises put in place. As security systems upgrade their defenses, attackers also level up their attacks. They develop stealthier ways to compromise networks to avoid detection and enhance the chances of penetration. Adversarial machine learning, for example, emerges as one of the stealthy…

Vulnerabilities

Issued by: Help Net Security

Ensuring cyber awareness in the healthcare sector

As a result of the COVID-19 pandemic, healthcare professionals have increased their reliance on the internet to carry out their job. From connectivity with patients, to the interconnectivity of different medical devices passing patient data, the threat vector has expanded dramatically, so cyber awareness has become crucial. Healthcare under attack: What about cyber awareness? This…