Free tools Windows power users keep installed
One-click scans. No signup required.
When a team cannot patch every vulnerability at once, fix vulnerabilities known to be exploited first, then raise the priority of issues affecting internet-facing, critical systems. Weigh the likely operational and safety consequences before scheduling a change. CISA’s Known Exploited Vulnerabilities (KEV) Catalog is a useful prioritization input; its Binding Operational Directive 22-01 remediation deadlines apply to Federal Civilian Executive Branch (FCEB) agencies, not automatically to every organization.
What should be patched first?
Start with evidence that an attacker is exploiting the vulnerability, then consider whether the affected system is reachable, how important it is, and what the vulnerability could let an attacker do. A vulnerability’s severity score can help describe technical characteristics, but it does not by itself account for exploitation, exposure, or the consequence of losing an important service.
CISA says organizations should use the KEV Catalog as an input to vulnerability-management prioritization. CISA also urges organizations broadly to prioritize timely remediation of KEV vulnerabilities. Its Binding Operational Directive 22-01 sets requirements and due dates for FCEB agencies; organizations outside that scope should not treat those federal deadlines as universal requirements. See CISA’s Known Exploited Vulnerabilities Catalog and its August 12, 2025 alert, CISA Adds Three Known Exploited Vulnerabilities to Catalog.
How to rank competing vulnerabilities
Use the following factors together rather than treating any single score as the whole decision. This is a practical synthesis of CISA guidance, not a prescribed scoring formula.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
| Factor | What to establish | How it changes priority |
|---|---|---|
| Exploitation evidence | Is the vulnerability in CISA’s KEV Catalog, or is exploitation otherwise confirmed? | Known exploitation is a strong reason to move remediation ahead of issues without comparable evidence. |
| Exposure | Is the affected system internet-facing or otherwise reachable by likely attackers? | Give exposed systems greater urgency, especially when the weakness could enable remote code execution or denial of service. |
| Asset criticality and consequence | What business, public-service, safety, or infrastructure function depends on the asset? What would compromise or outage mean? | Prioritize more critical assets when other factors are similar, while accounting for the consequences of making a change. |
| Vulnerability characteristics | Does the issue enable a serious capability, such as remote code execution or denial of service? Consider severity inputs such as CVSS or SSVC in context. | Use technical severity to distinguish potential impact, not as a substitute for exploitation and exposure evidence. |
| Patch feasibility and operational risk | Is a patch available and can it be deployed without unacceptable safety, availability, or operational risk? | If patching is unsafe or infeasible, document the constraint and use interim controls while arranging review and remediation. |
A joint CISA, FBI, and NSA advisory, Understanding and Mitigating Russian State-Sponsored Cyber Threats to U.S. Critical Infrastructure (January 11, 2022), specifically calls out KEVs and then critical or high vulnerabilities that enable remote code execution or denial of service on internet-facing equipment. That is useful prioritization guidance, not a universal ranking rule for every environment.
A practical vulnerability-patching workflow
- Confirm what is affected. Match the finding to the product, version, deployment, and actual assets. Identify which instances are reachable and who owns them. Without a reliable asset picture, a ranking may miss exposed systems or assign urgency to an asset that is not present.
- Check exploitation status. Look for the vulnerability in the KEV Catalog and review other credible evidence available to your security team. Record the evidence and when it was checked, since exploitation information can change.
- Assess exposure and consequence. Determine whether each affected asset is internet-facing, what access the flaw could give an attacker, and what compromise or outage would mean. Where resources are constrained, place exploited vulnerabilities on exposed, critical assets ahead of otherwise similar lower-impact findings.
- Choose a remediation path. If a patch can be deployed safely, assign an owner and schedule it according to the organization’s applicable policy, regulatory obligations, and operational needs. Do not assume one deadline applies to all organizations. FCEB agencies must follow applicable BOD 22-01 due dates for listed vulnerabilities.
- Record exceptions and interim safeguards. If a patch is unavailable, infeasible, or would substantially threaten safety or availability, document why, who accepts and owns the risk, which compensating controls are in place, and when the decision will be reviewed. CISA’s Cross-Sector Cybersecurity Performance Goals report gives segmentation and monitoring as examples of controls for OT situations where patching is not feasible or could compromise safety or availability.
- Reassess the queue. Revisit priorities when exploitation evidence, asset exposure, patch availability, or operating conditions change. The KEV Catalog is a living catalog, so a ranking made once and left untouched can become stale.
How to handle operational technology
For operational technology (OT), a patch decision must account for the risk of leaving the vulnerability in place and the risk of disrupting the process the equipment controls. Assess each affected asset by its criticality, the consequence of compromise or outage, and operational necessity. A patch that is routine for an office system may require different planning when a change could interrupt a safety-critical or essential service.
When immediate patching is not safe or feasible, compensating controls are an interim risk-reduction measure, not a reason to ignore the exposure. Consider controls such as network segmentation and monitoring, and document the reason patching is deferred, the accountable owner, the safeguards, and the next review point. CISA’s Cross-Sector Cybersecurity Performance Goals report and the 2022 joint CISA, FBI, and NSA advisory both discuss risk-based treatment of OT; neither makes operational constraints a blanket exemption from managing risk.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
How to make prioritization workable across a team
A centralized patch-management process helps teams see ownership, remediation status, and exceptions in one place. CISA’s FY 2025 CIO FISMA Metrics, Version 1.0 (December 2024), asks about centralized patch management, prioritization inputs such as KEV, CVSS, or SSVC, and significant automation. These are useful process capabilities to consider, not a requirement to buy a particular product or use one scoring method.
The Tool Desk
Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →- Assign a responsible owner to each affected asset or remediation task.
- Keep the prioritization rationale visible: exploitation evidence, exposure, asset consequence, and any operational constraint.
- Track deferred patches alongside their compensating controls and review dates.
- Use automation where it helps apply consistent inputs and track work at scale, while retaining operational review for changes with safety or availability consequences.
The cited guidance does not establish a universal remediation deadline for non-federal organizations or prescribe a complete process for validating patches and rollback. Set deadlines through the policies, regulations, and contracts that apply to your organization, and plan change validation and recovery with the system owner.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
