Firewall

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 64 64"
>
    <linearGradient
        id="a"
        x1="3.486"
        x2="60.514"
        y1="32"
        y2="32"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#9d3adf" />
        <stop offset=".206" stop-color="#8542d8" />
        <stop offset=".639" stop-color="#4857c6" />
        <stop offset="1" stop-color="#106ab6" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M56.344 39.67v-4.83c-.51-13.16-19.33-13.17-19.86 0v4.84a5.008 5.008 0 0 0-4.17 4.93v4.53a10.303 10.303 0 0 0 10.27 10.26h7.67a10.268 10.268 0 0 0 10.26-10.26v-4.53a5.019 5.019 0 0 0-4.17-4.94zM46.414 51a1.5 1.5 0 0 1 0-3 1.5 1.5 0 0 1 0 3zm-6.93-11.39v-4.77c.33-9.17 13.54-9.17 13.86 0v4.76c-3.75-.03-10.12-.03-13.86.01zm-5.3 19.791h-13.6a1.614 1.614 0 0 1-.49-.08C3.517 53.833 2.049 36.345 4.324 27.951a1.51 1.51 0 0 1 2.71-.48c1.824 3.256 7.331 6.772 11.71 6.73-2.69-14.456 7.352-25.785 16.02-29.47a1.499 1.499 0 0 1 1.96 2.03c-1.395 2.638-3.682 11.287 2.54 17.32a12.914 12.914 0 0 0-5.78 10.76v2.74a7.952 7.952 0 0 0-4.17 7.03v4.53a13.242 13.242 0 0 0 4.87 10.26z"
    />
</svg>