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The 10 most in-demand tech jobs for 2023 — and how to hire for them

CIO

For some that means getting a head start in filling this year’s most in-demand roles, which range from data-focused to security-related positions, according to Robert Half Technology’s 2023 IT salary report. Recruiting in the tech industry remains strong, according to the report.

LAN 358
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Palo Alto Networks Secures Black Hat from Itself

Palo Alto Networks

In addition, Palo Alto Networks Next-Generation Firewalls (NGFWs) isolate that activity from the rest of the network. Cortex XDR provides visibility and reporting for threat hunters and NOC guests. The firewalls also provide network App-ID visibility and CDSS alert profiles on the entire network. A view of the NOC.

Network 52
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RMON: A Closer Look at Remote Network Monitoring

Kaseya

Developed specifically to help network administrators remotely monitor and analyze data that is collected from local area networks, RMON allows for the collection of network data from LANs without having to reach the site and set up equipment. What Is the Difference Between RMON and SNMP?

Network 77
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What’s next for network firewalls?

CIO

Firewalls have come a long way from their humble beginnings of assessing network traffic based on appearance alone. Here are six predictions for the future of the firewall. For example, a typical NGFW now may be equipped with firewalling, SD-WAN, a Wi-Fi controller for SD-Branch, an Ethernet controller, and zero-trust functionality.

Firewall 220
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How to Monitor Packet Loss and Latency in the Cloud

Kentik

Firewall configured to drop packets (all ICMP is dropped). Since we are focused on the cloud in this article, we find that SNMP is great for LANs and WANs, but we can’t use it to see inside devices within the cloud. The log generated by the trace reports on each router in the path as well as any corresponding packet loss.

Cloud 116
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CVE-2020-27125, CVE-2020-27130, CVE-2020-27131: Pre-Authentication Vulnerabilities in Cisco Security Manager Disclosed

Tenable

On November 16, Cisco published advisories for three vulnerabilities in Cisco Security Manager , a tool to monitor and manage a variety of Cisco devices, including Cisco Adaptive Security Appliances, Cisco Integrated Services Routers, Firewall Services Modules, Catalyst Series Switches and IPS Series Sensor Appliances. Proof of concept.

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How MSPs can use Integrated Cybersecurity Solutions to Grow Profits

Kaseya

Back in the early days of managed cybersecurity services, MSPs only needed to offer things like endpoint protection and firewall management to keep clients safe. “2018 Verizon Data Breach Investigations Report.” In fact, over 90% of successful attacks on businesses start with a phishing scam. Sources 1 Verizon.

Malware 75