cybersecurity

Ad-injecting malware posing as DwAdsafe ad blocker uses Microsoft-signed driver

Ad-injecting malware posing as DwAdsafe ad blocker uses Microsoft-signed driver 2024-07-22 at 06:01 By Help Net Security ESET Research has discovered a sophisticated Chinese browser injector: a signed, vulnerable, ad-injecting driver from a mysterious Chinese company. This threat, which ESET dubbed HotPage, comes self-contained in an executable file that installs its main driver and injects […]

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GenAI network acceleration requires prior WAN optimization

GenAI network acceleration requires prior WAN optimization 2024-07-19 at 07:32 By Help Net Security As GenAI models used for natural language processing, image generation, and other complex tasks often rely on large datasets that must be transmitted between distributed locations, including data centers and edge devices, WAN optimization is essential for robust deployment of GenAI

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CISOs must shift from tactical defense to strategic leadership

CISOs must shift from tactical defense to strategic leadership 2024-07-19 at 06:31 By Help Net Security Cyber threats are advancing quickly in size and sophistication, largely because of the rapid evolution of technology, increasing sophistication of cyber attackers, and the expansion of attack surfaces through interconnected systems and devices, according to Ivanti. Ivanti’s research shows

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Fighting AI-powered synthetic ID fraud with AI

Fighting AI-powered synthetic ID fraud with AI 2024-07-18 at 07:31 By Help Net Security Aided by the emergence of generative artificial intelligence models, synthetic identity fraud has skyrocketed, and now accounts for a staggering 85% of all identity fraud cases. For security professionals, the challenge lies in staying one step ahead of these evolving threats.

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Laying the groundwork for zero trust in the military

Laying the groundwork for zero trust in the military 2024-07-18 at 07:01 By Mirko Zorz In this Help Net Security interview, Curtis Arnold, VP and Chief Scientist at Core4ce, discusses the starting points for military training in zero trust principles, emphasizing foundational technologies and a unified taxonomy. Arnold provides insights into the DoD’s Zero Trust

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Grype: Open-source vulnerability scanner for container images, filesystems

Grype: Open-source vulnerability scanner for container images, filesystems 2024-07-18 at 06:31 By Help Net Security Grype is an open-source vulnerability scanner designed for container images and filesystems that seamlessly integrates with Syft, a powerful Software Bill of Materials (SBOM) tool. Find vulnerabilities for major operating system packages Alpine Amazon Linux BusyBox CentOS CBL-Mariner Debian Distroless

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Signatures should become cloud security history

Signatures should become cloud security history 2024-07-18 at 06:01 By Help Net Security It’s becoming evident that the legacy practice of signature-based threat detection needs to be improved for cloud security challenges. In this Help Net Security video, Jimmy Mesta, CTO at RAD Security, discusses a new proposed standard for creating behavioral fingerprints of open-source

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Overlooked essentials: API security best practices

Overlooked essentials: API security best practices 2024-07-17 at 07:31 By Mirko Zorz In this Help Net Security, Ankita Gupta, CEO at Akto, discusses API security best practices, advocating for authentication protocols like OAuth 2.0 and OpenID Connect, strict HTTPS encryption, and the use of JWTs for stateless authentication. Gupta recommends role-based access control (RBAC) and

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SubSnipe: Open-source tool for finding subdomains vulnerable to takeover

SubSnipe: Open-source tool for finding subdomains vulnerable to takeover 2024-07-17 at 07:01 By Mirko Zorz SubSnipe is an open-source, multi-threaded tool to help find subdomains vulnerable to takeover. It’s simpler, produces better output, and has more fingerprints than other subdomain takeover tools. “SubSnipe does some additional verification after the fingerprinting to find candidates more likely

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Most GitHub Actions workflows are insecure in some way

Most GitHub Actions workflows are insecure in some way 2024-07-17 at 06:01 By Help Net Security Most GitHub Actions are susceptible to exploitation; they are overly privileged or have risky dependencies, according to Legit Security. GitHub Actions security flaws pose major risks The report found the GitHub Actions marketplace’s security posture to be especially concerning,

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ChatGPTriage: How can CISOs see and control employees’ AI use?

ChatGPTriage: How can CISOs see and control employees’ AI use? 2024-07-16 at 08:01 By Help Net Security It’s been less than 18 months since the public introduction of ChatGPT, which gained 100 million users in less than two months. Given the hype, you would expect enterprise adoption of generative AI to be significant, but it’s

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Managing exam pressure: Tips for certification preparation

Managing exam pressure: Tips for certification preparation 2024-07-16 at 07:32 By Mirko Zorz In this Help Net Security interview, Seth Hodgson, SVP of Engineering at Udemy, discusses effective study techniques for cybersecurity certification exams. Hodgson discusses the role of study groups, online forums, and professional networks in certification preparation and shares strategies for maintaining motivation

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Firmware update hides Bluetooth fingerprints

Firmware update hides Bluetooth fingerprints 2024-07-16 at 07:03 By Help Net Security A smartphone’s unique Bluetooth fingerprint could be used to track the device’s user–until now. A team of researchers has developed a simple firmware update that can completely hide the Bluetooth fingerprint, eliminating the vulnerability. Bluetooth signals from mobile devices pose privacy risks The

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Paris 2024 Olympics to face complex cyber threats

Paris 2024 Olympics to face complex cyber threats 2024-07-16 at 06:03 By Help Net Security While previous Olympic games have faced cybersecurity threats, the Games of the XXXIII Olympiad, also known as Paris 2024, will see the largest number of threats, the most complex threat landscape, the largest ecosystem of threat actors, and the highest

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Risk related to non-human identities: Believe the hype, reject the FUD

Risk related to non-human identities: Believe the hype, reject the FUD 2024-07-15 at 08:01 By Help Net Security The hype surrounding unmanaged and exposed non-human identities (NHIs), or machine-to-machine credentials – such as service accounts, system accounts, certificates and API keys – has recently skyrocketed. A steady stream of NHI-related breaches is causing some of

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Realm: Open-source adversary emulation framework

Realm: Open-source adversary emulation framework 2024-07-15 at 07:32 By Mirko Zorz Realm is an open-source adversary emulation framework emphasizing scalability, reliability, and automation. It’s designed to handle engagements of any size. “Realm is unique in its custom interpreter written in Rust. This allows us to write complex TTPs as code. With these actions as code,

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Discover the growing threats to data security

Discover the growing threats to data security 2024-07-15 at 07:01 By Mirko Zorz In this Help Net Security interview, Pranava Adduri, CEO at Bedrock Security, discusses how businesses can identify and prioritize their data security risks. Adduri emphasizes the necessity of ongoing monitoring and automation to keep up with evolving threats and maintain the shortest

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Pressure mounts for C-Suite executives to implement GenAI solutions

Pressure mounts for C-Suite executives to implement GenAI solutions 2024-07-15 at 06:01 By Help Net Security 87% of C-Suite executives feel under pressure to implement GenAI solutions at speed and scale, according to RWS. Despite these pressures, 76% expressed an overwhelming excitement across their organization for the potential benefits of GenAI. However, this excitement is

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How to design a third-party risk management framework

How to design a third-party risk management framework 2024-07-12 at 07:31 By Help Net Security Most organizations focus on securing routers, servers, firewalls, and other endpoints, but threats can also arise from unfamiliar sources such as third-party networks, which can be used by hackers to attack an organization. Through a strong TPRM framework, companies gain

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Managing cyberattack fallout: Financial and operational damage

Managing cyberattack fallout: Financial and operational damage 2024-07-12 at 07:01 By Mirko Zorz In this Help Net Security, Ashley Harrington, Director of Cybersecurity at Aspida, discusses the impact of cyberattack on business operations and financial health. Beyond immediate disruptions and financial burdens, cyber incident can severely damage a company’s reputation among customers and partners. Can

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