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Cybersecurity

TigerByte Cyber’s $3M Seed Round Puts Legacy Edge Security Retrofits to the Test

TigerByte Cyber says it has raised $3 million and secured more than $7 million in U.S. government contracts.…

ByByOlivia Wilson Sep 20, 2026

Cisco Secure Email Gateway CVE-2026-76461: Fixed Releases and the Safe Patch Path During Active Exploitation

A government alert says Cisco Secure Email Gateway CVE-2026-76461 is being actively exploited. For administrators, the urgent task…

ByByIsabella Garcia Sep 19, 2026

Cisco ISE CVE-2026-76460: Patch the network gatekeeper, then check whether it was used

Cisco says CVE-2026-76460, a CVSS 10.0 authentication-bypass flaw in ISE and ISE-PIC, is under active exploitation and has…

ByByMichael Smith Sep 19, 2026

FBI Seizes NightmareStresser Domains, Testing How Much DDoS-for-Hire Takedowns Really Change

The Justice Department says the FBI and RCMP seized domains tied to NightmareStresser, a long-running DDoS-for-hire service. For…

ByByAarav Patel Sep 17, 2026
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Cisco Catalyst SD-WAN Manager CVE-2026-76504: What Operators Should Do First

Cisco says CVE-2026-76504, an actively exploited CVSS 9.8 API authentication-bypass flaw in Catalyst SD-WAN Manager, can grant unauthenticated…

ByByIsabella Garcia Oct 1, 2026

Gyazo breach update expands to deleted-image metadata, making recovery an access-control problem

Helpfeel says unauthorized access to Gyazo exposed 23.62 million user records and metadata tied to old and deleted…

ByByOlivia Wilson Sep 29, 2026