Sunday , August 23 2026
Cisco

Cisco to Acquire Networking and Security Startup Isovalent

Cisco to acquire Isovalent, a company that specializes in cloud networking and security. Isovalent has been instrumental in developing eBPF, an open-source technology that allows developers to analyze the operating system layer for both Linux and Windows.

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About thousands of leaked AWS keys Held Full Admin Rights

More than 9,300 AWS access keys that were made public from August 2022 to August 2026 are still active, says...
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About thousands of leaked AWS keys Held Full Admin Rights

US Bank investigates LockBit’s Data Breach Claims

US Bank is looking into LockBit's claims about a breach and stolen data. The ransomware group says they will share...
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US Bank investigates LockBit’s Data Breach Claims

Five new malware families actively targeting Asian Gov.t infra

Central Asian government agencies have been attacked in a cyber spy operation that used a small but different range of...
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Five new malware families actively targeting Asian Gov.t infra

T-Mobile Cuts Cables to Remove Chiness Salt Typhoon Hackers from Network

T-Mobile’s cybersecurity team reportedly physically cut a network cable connecting compromised infrastructure to the outside world. According to Bloomberg, the move...
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T-Mobile Cuts Cables to Remove Chiness Salt Typhoon Hackers from Network

Splunk, Zyxel Patch Multiple Flaws Enabling RCE and Root Command Execution

Splunk has issued security fixes for 17 weaknesses in different apps and add-ons, such as Splunk MCP Server, Splunk AI...
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Splunk, Zyxel Patch Multiple Flaws Enabling RCE and Root Command Execution

“Zombie Card” attack revels expired Visa card may be used for contactless payments

Security experts have shown that expired credit cards can still be used. A study from the University of Massachusetts Amherst,...
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“Zombie Card” attack revels expired Visa card may be used for contactless payments

Critical Zimbra RCE Flaw Actively Exploited in the Wild

CERT Polska has alerted that bad actors are actively exploiting a security flaw in Zimbra Collaboration Suite to execute code...
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Critical Zimbra RCE Flaw Actively Exploited in the Wild

Operation CameraSwarm
A single hacker compromise 1400+ Dahua camera worldwide 

Operation CameraSwarm compromised 14,500+ Dahua IP cameras mostly in Ukraine and Russia. The operation lasted for at least 35 days...
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Operation CameraSwarm  A single hacker compromise 1400+ Dahua camera worldwide 

Cl0p Ransomware Listed 40+ Victims of PTC Windchill Campaign

The Cl0p ransomware group has listed over 40 organizations that they say they targeted in a recent attack. This attack...
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Cl0p Ransomware Listed 40+ Victims of PTC Windchill Campaign

Oracle Issues 943 Security Patches, Including Critical WebLogic Flaw

Oracle has put out 943 new security updates in its August 2026 Critical Security Patch Update. These updates fix problems...
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Oracle Issues 943 Security Patches, Including Critical WebLogic Flaw

Tackling cloud security challenges head-on

Isovalent’s Cilium is an open-source initiative that provides visibility into cloud-native applications. Tetragon strengthens the company’s dedication to open-source solutions in cybersecurity by creating security controls that safeguard workloads. It achieves this by gathering detailed data about the application’s internal processes and network behavior.

Tom Gillis, Senior VP and General Manager of Cisco’s Security Business Group, wrote in an announcement blog:

Cisco has been an investor in Isovalent since 2020 and put forward further investment in series B funding in 2022 alongside other strategic investors such as Microsoft, Google and Grafana Labs. Neither company disclosed the acquisition price.

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