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帕洛阿尔托网络警告关于开放了电信运营商的安全
高管进一步表示,攻击表面将扩大由于供应商数量的增加,组件和接口形成开放运行部署的一部分。
如果我们决定使用“安全是至关重要的开跑,我们需要确保我们如何保护网络。我们需要注意,如果我们要使用一个单一化网络,与多个供应商和一系列的解决方案。本质上我们开放自己,”副总裁肖恩Duca &亚太及日本地区方案帕洛阿尔托网络对ETTelecom说。乐动娱乐招聘
开跑是一个非专利分类网络功能基于开放接口规范。
高管进一步表示,攻击表面将扩大由于供应商数量的增加,组件和接口组成的一部分打开了部署。
“前面拖的接口可以用来进行拒绝服务攻击,拦截或篡改攻击,因此,妥协的可用性、保密性和完整性。此外,通过打开特定的接口,开放会给新的第三方应用访问信息流动,”Duca说。
电信运营商采用的开放式架构正在全球第四代(4 g)和第五代(5克)网络来实现更好的可伸缩性和低所有权的总成本(TCO)。
“在开跑,不同的网络功能是虚拟化和运行在相同的硬件,这可能意味着,如果没有足够的控制,其他网络功能可能影响安全问题与这些新功能,“Duca补充道。
发现,链咨询了帕洛阿尔托网络视图,并说打开了礼物重要的新风险由于多个供应商的引入,组件和接口都有不同等级的安全、质量和产品开发,并补充说,虽然它可能提供了一些好处,如减少依赖供应商,它有成本,权衡,一套新的风险敞口和依赖关系。
深入:不断增长的印度电信创业生态系统:炒作还是真的?
现在有几个因素使它相对容易开始新的冒险在电信领域。通讯技术和网络的本质正在发生变化。5 g不仅仅是更好的速度,使一些新的用例允许服务提供者超越提供基本的语音和基于数据的服务。
开放了市场到320亿年可能会超过2030美元,与复合年增长率(CAGR) 42%的速度在2022年至2030年之间,根据最近的行业研究。
亚太地区预计将主导开放了市场接近35%的份额,导致到2030年115亿美元。
帕洛阿尔托网络,为多个安全方面提供了防火墙和云服务,与电信公司紧密合作,和严重的银行在其下一代防火墙随着行业拥抱5 g技术。
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<\/figure>NEW DELHI: There is an enhanced need for telecom service providers<\/a> to be cautious in plugging the security loopholes while deploying components from multiple vendors in an open radio access network or Open RAN architecture<\/a>, according to the US-based company.\u201cSecurity is paramount if we decide to use Open RAN<\/a>, and we need to ensure how we can protect the network. We need to be mindful if we are to use a homogenised network, with multiple vendors and a range of solutions. In essence we are opening ourselves up to more,\u201d Sean Duca, Vice President & Regional CSO for Asia Pacific & Japan at Palo Alto<\/a> Networks told ETTelecom.
Open RAN is a non-proprietary disaggregated network functionality based on open interface specifications.
<\/div><\/div>Duca said that there is a need to keep in mind vulnerabilities that can be easily exploited by cyber adversaries, and without a fool-proof security layer, the telecom infrastructure can be easily attacked and can be used as a foothold on the entire base of telcos.
The top executive further said that the attack surface would expand due to an increased number of suppliers, components and interfaces forming part of Open RAN deployments<\/a>.
\u201cThe front haul interfaces could be exploited to carry out denial-of-service attacks, interception or tampering attacks and, as a result, compromise availability, confidentiality and integrity. In addition, by opening certain interfaces, Open RAN will give access to information flows to new third-party applications,\u201d Duca said.
The open architecture is now being adopted by telecom carriers worldwide for fourth generation (4G<\/a>) and fifth generation (5G<\/a>) networks to achieve better scalability and lower total cost of ownership<\/a> (TCO).
\u201cIn Open RAN, different network functions are virtualised and running on the same hardware, which potentially means that if there are not sufficient controls in place, other network functions could be impacted by security issues with these new RAN functions,\u201d Duca added.
The top executive further said that the attack surface would expand due to an increased number of suppliers, components and interfaces forming part of Open RAN deployments<\/a>.
\u201cThe front haul interfaces could be exploited to carry out denial-of-service attacks, interception or tampering attacks and, as a result, compromise availability, confidentiality and integrity. In addition, by opening certain interfaces, Open RAN will give access to information flows to new third-party applications,\u201d Duca said.
The open architecture is now being adopted by telecom carriers worldwide for fourth generation (4G<\/a>) and fifth generation (5G<\/a>) networks to achieve better scalability and lower total cost of ownership<\/a> (TCO).
\u201cIn Open RAN, different network functions are virtualised and running on the same hardware, which potentially means that if there are not sufficient controls in place, other network functions could be impacted by security issues with these new RAN functions,\u201d Duca added.
<\/div><\/div>However, Open RAN proponents such as Mavenir, Altiostar, Fujitsu and RedHat say that by adopting a zero-trust security framework, the architecture provides a secured path to open network and open interface as compared to the existing proprietary network.
In a finding, Strand Consult echoed Palo Alto Networks views, and said that Open RAN presents significant new risks due to the introduction of multiple vendors, components, and interfaces each with different grades of security, quality, and product development, and added that while it potentially offers some benefits such as reducing dependency on some suppliers, it comes with costs, trade offs, and exposure to a new set of risks and dependencies.
In a finding, Strand Consult echoed Palo Alto Networks views, and said that Open RAN presents significant new risks due to the introduction of multiple vendors, components, and interfaces each with different grades of security, quality, and product development, and added that while it potentially offers some benefits such as reducing dependency on some suppliers, it comes with costs, trade offs, and exposure to a new set of risks and dependencies.