Introduction Over the past year, pandemic-related uncertainties, the rise of remote work, and a surge in ransomware attacks have added to security professionals’ challenges. Given the extent of the demands faced by security teams, the need to secure organizational networks in ways that are consistent, comprehensive, and easy to administer is greater than ever. Networks … ContinuedThe post Performance of VMware NSX Gateway Firewall on 3rd Gen Intel Xeon Scalable Processors appeared
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https://blogs.vmware.com/security/2023/02/performance-of-vmware-nsx-gateway-firewall-on-3rd-gen-intel-xeon-scalable-processors.html?utm_source=rss&utm_medium=rss&utm_campaign=performance-of-vmware-nsx-gateway-firewall-on-3rd-gen-intel-xeon-scalable-processors
Security Designed for Cloud-Native Architecture It is 2023 and organizations are continuing to migrate workloads to public clouds, modernize their applications and adopt cloud-native practices at a rapid pace. But all this movement means the attack surface is growing exponentially, and enterprises are finding their traditional security tools and practices are not effective in complex, … ContinuedThe post Security Designed for Cloud-Native Architecture appeared first on VMware Security
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A vulnerability in the GRand Unified Bootloader (GRUB) for Cisco IOS XR Software could allow an unauthenticated attacker with physical access to the device to view sensitive files on the console using the GRUB bootloader command line. This vulnerability is due to the inclusion of unnecessary commands within the GRUB environment that allow sensitive files to be viewed. An attacker could exploit this vulnerability by being connected to the console port of the Cisco IOS XR device when the device
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https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-load-infodisc-9rdOr5Fq?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20IOS%20XR%20Software%20Bootloader%20Unauthenticated%20Information%20Disclosure%20Vulnerability&vs_k=1
A vulnerability in the bidirectional forwarding detection (BFD) hardware offload feature of Cisco IOS XR Software for Cisco ASR 9000 Series Aggregation Services Routers, ASR 9902 Compact High-Performance Routers, and ASR 9903 Compact High-Performance Routers could allow an unauthenticated, remote attacker to cause a line card to reset, resulting in a denial of service (DoS) condition. This vulnerability is due to the incorrect handling of malformed BFD packets that are received on line cards
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https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bfd-XmRescbT?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20IOS%20XR%20Software%20for%20ASR%209000%20Series%20Routers%20Bidirectional%20Forwarding%20Detection%20Denial%20of%20Service%20Vulnerability&vs_k=1
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, and RV082 Routers could allow a remote attacker to bypass authentication or execute arbitrary commands on the underlying operating system of an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has not released software updates to address the vulnerabilities described in this advisory. There are no workarounds that address
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https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbr042-multi-vuln-ej76Pke5?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20Small%20Business%20RV016,%20RV042,%20RV042G,%20and%20RV082%20Routers%20Vulnerabilities&vs_k=1
