10%
07.06.2019
assign variables by reference in list(). The three-liner
$array = ["Hans", "Hansen"];
$firstname = $array[0];
$lastname =& $array[1];
can be written succinctly in PHP 7.3 as:
$array = [1, 2];
list ... The new PHP 7.3 simplifies string handling, supports PCRE version 2, adds LDAP controls, improves logging, and deprecates some features, functions, and syntax elements.
10%
14.03.2013
6-only nodes do not need to know about it. A typical example of router-to-router tunnel is a 6to4 tunnel. In many cases, the tunnel connects two corresponding routers over the IPv4 Internet, in order ... Now that IPv6 is the official Internet protocol, all that remains is the simple task of migrating all the machines on the Internet. Until that happens, tunnel technologies provide an interim solution.
9%
14.08.2017
, such as Internet traffic, are routed via external gateways on routes learned from BGP.
Three components are thus necessary for an IP fabric: (1) an external gateway to communicate with the outside world, (2 ... Large environments such as clouds pose demands on the network, some of which cannot be met with Layer 2 solutions. The Border Gateway Protocol jumps into the breach in Layer 3 and ensures seamlessly
9%
06.10.2019
Most Internet services rely on the Transmission Control Protocol (TCP), an interprocess communication protocol that dates back to the 1980s, an era when data streams were more like trickles by today
9%
30.01.2024
). If router A in AS 64496 with an IP address of 192.0.2.1 wants to peer with router B in AS 64500 and IP address 192.0.2.2, router A must store the neighbor 192.0.2.2 with AS 64500 and router B the peer 192.0.2 ... We look at the Border Gateway Protocol, how it routes packets through the Internet, its weaknesses, and some hardening strategies.
9%
14.03.2013
signatures. And the successors of SSL, TLS 1.0 and 1.1, do not improve on this; it is not until TLS 1.2 that TLS began to support newer algorithms with SHA-2.
On the server side, you need version 1.0 ... NIST has chosen the Keccak algorithm as the new cryptographic hash standard but, in real life, many users are still waiting to move to its predecessor SHA-2.
9%
09.06.2018
stories continue to evolve, these companies will be on their toes to keep up with new discoveries.
Docker EE 2.0 Announced
Docker Inc. has announced the release of Docker Enterprise Edition (EE) 2.0 ... Meltdown and Spectre revisit Intel, AMD, and ARM processors, Orangeworm, a new hacking group, targets the healthcare industry, Docker EE 2.0 announced, Remote code execution vulnerability found
9%
02.02.2021
-SelfSignedCertificate cmdlet. To create a self-signed certificate for a web page (Figure 5), type:
New-SelfSignedCertificate -CertStoreLocation '' -DnsName '<s2.joos.int>'
The certificate ... If you use IIS on Windows servers, you can fully access the web server's features and manage it effectively with on-board tools, including the well-known Internet Information Services (IIS) Manager
9%
10.06.2015
; in the simplest case, this means simply doubling the number of disks in a mirroring RAID [2]. This isn't quite as easy for access lines. In the classic setup for this scenario, at least two Internet providers ... The Fault Tolerant Router daemon uses multipath routing among multiple Internet connections to keep you connected, even when some connections go down.
9%
06.10.2019
anywhere on the Internet with a REST-flavored API (AWS S3 historically also supports SOAP and BitTorrent) or with a program based on one of the supported SDKs. In fact, GCS buckets and objects ... We compare Google Cloud Storage for Internet-based backups with Amazon S3.
