firewallingn.

Brit.

/ˈfʌɪəwɔːlɪŋ/, U.S.

/ˈfaɪ(ə)rˌwɔlɪŋ/,

/ˈfaɪ(ə)rˌwɑlɪŋ/

Origin: Formed within English, by derivation. Etymons: firewall n., -ing suffix¹; firewall v., -ing suffix¹.

Etymology: Partly < firewall n. + -ing suffix¹, and partly (in sense 2) < firewall v. + -ing suffix¹.

1. A structure or material designed to act as a firewall. Now rare.

ΚΠ

1950 Engin. Jrnl. 33 24/1 The rear portion of zone 2, extends in the shape of a tunnel back to the jet nozzle, and is completely lined with stainless steel firewalling.

1962 Star Valley (Afton, Wyoming) Independent 14 June 5/1 When the floor is taken up to give it proper bracing and firewalling underneath, what do we do with the rotting plank?

1977 Jrnl. Inquirer (Connecticut) 14 May 4/3 The agency had to pay for firewalling to protect the other tenants from any blaze that might break out in the bar and grill.

2. Computing. The action or practice of protecting a computer system, network, etc., from unauthorized access with a firewall.

ΚΠ

1989 Proc. 14th Conf. Local Computer Networks 105/2 The firewalling was accomplished by installing back-to-back Vitalink bridges with heavy filtration in parallel with a Cisco router.

1995 Network World 12 June 10/5 PowerHub software features include IP and IPX routing, virtual LAN configuration, and firewalling and port-monitoring capabilities.

2005 J. Turnbull Hardening Linux ii. 80 Books are available that better cover those issues aimed at using Linux and iptables for firewalling and routing.

2014 Encycl. Social Media & Politics II. 513/2 Although firewalling is an essential protection method of cybersecurity, it does not guarantee full protection from cyberattacks.

This is a new entry (OED Third Edition, December 2015; most recently modified version published online March 2022).

单词	firewalling
释义	firewallingn. Brit. /ˈfʌɪəwɔːlɪŋ/, U.S. /ˈfaɪ(ə)rˌwɔlɪŋ/, /ˈfaɪ(ə)rˌwɑlɪŋ/ Origin: Formed within English, by derivation. Etymons: firewall n., -ing suffix¹; firewall v., -ing suffix¹. Etymology: Partly < firewall n. + -ing suffix¹, and partly (in sense 2) < firewall v. + -ing suffix¹. 1. A structure or material designed to act as a firewall. Now rare. ΚΠ 1950 Engin. Jrnl. 33 24/1 The rear portion of zone 2, extends in the shape of a tunnel back to the jet nozzle, and is completely lined with stainless steel firewalling. 1962 Star Valley (Afton, Wyoming) Independent 14 June 5/1 When the floor is taken up to give it proper bracing and firewalling underneath, what do we do with the rotting plank? 1977 Jrnl. Inquirer (Connecticut) 14 May 4/3 The agency had to pay for firewalling to protect the other tenants from any blaze that might break out in the bar and grill. 2. Computing. The action or practice of protecting a computer system, network, etc., from unauthorized access with a firewall. ΚΠ 1989 Proc. 14th Conf. Local Computer Networks 105/2 The firewalling was accomplished by installing back-to-back Vitalink bridges with heavy filtration in parallel with a Cisco router. 1995 Network World 12 June 10/5 PowerHub software features include IP and IPX routing, virtual LAN configuration, and firewalling and port-monitoring capabilities. 2005 J. Turnbull Hardening Linux ii. 80 Books are available that better cover those issues aimed at using Linux and iptables for firewalling and routing. 2014 Encycl. Social Media & Politics II. 513/2 Although firewalling is an essential protection method of cybersecurity, it does not guarantee full protection from cyberattacks. This is a new entry (OED Third Edition, December 2015; most recently modified version published online March 2022). < n.1950
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