Calamu, an early-stage cybersecurity startup building technology to help businesses recover from ransomware infections, has raised $16.5 million in venture capital funding.
Ransomware Recovery Startup Calamu Banks $16.5M Investment
Law Enforcement Blowback, Cyber Insurance Renewals Powering Anti-Ransomware Success
Critical Flaws Expose Mimosa Wireless Broadband Devices to Remote Attacks
A researcher has discovered several critical vulnerabilities in wireless broadband products made by Mimosa Networks. The flaws can expose affected devices to remote attacks.
Mimosa, a division of Airspan, provides wireless broadband solutions that can be used to connect dense urban homes, as well as hard-to-reach rural homes.
High-Severity Flaw in Argo CD is Information Leak Risk
A high-severity security vulnerability in Argo CD could allow an attacker to access sensitive information from target applications.
Microsoft Says Mac Trojan Becoming Stealthier, More Menacing
Malware hunters at Microsoft are calling attention to a nasty macOS malware family that has evolved quickly from a basic information-gathering trojan to a stealthy backdoor with more powerful capabilities.
FCC: Telecom Firms Requested $5.6 Billion to Replace Chinese Gear
The U.S. government has allocated $1.9 billion to help small telecom providers replace Chinese equipment in their networks, but the Federal Communications Commission (FCC) says these companies have requested $5.6 billion.
Microsoft, Symantec Share Notes on Russian Hacks Hitting Ukraine
Threat hunters at Microsoft and Symantec are sharing notes on a barrage of new cyberespionage attacks from Russia’s spy agency hitting organizations in Ukraine.
Volexity Warns of ‘Active Exploitation’ of Zimbra Zero-Day
Malware hunters at Volexity are raising the alarm for a Chinese threat actor seen exploiting a zero-day flaw in the Zimbra email platform to infect media and government targets in Europe.
Cisco Patches Critical Vulnerabilities in Small Business RV Routers
Cisco this week announced patches for multiple vulnerabilities in its Small Business RV160, RV260, RV340, and RV345 series routers, including critical bugs that could lead to the execution of arbitrary code with root privileges.
Network Security Firm Portnox Raises $22 Million in Series A Funding
Cloud-native network and endpoint security solutions provider Portnox on Thursday announced raising $22 million in a Series A funding round.
