How Regular Software Updates Enhance Cybersecurity

 Cameron Paul Sherlock is a telecommunications and technology consultant based in Lexington, Kentucky. He holds a bachelor's degree in Education from the University of Kentucky and serves as a lifetime member of the university's alum group. Consulting for account development and management, Cameron Paul Sherlock provides voice, data, and cybersecurity technology solutions.

Software engineers must consistently amend system and application software as cyber threats evolve. End users must proactively install software updates.

Cybercriminals have a lower risk of accessing and manipulating data with regular updates. Regular updates eliminate performance bugs and act as preemptive deterrents and appropriate countermeasures. Enhanced cybersecurity also transcends an end user, as a compromised device can affect other devices in its network.

Individuals benefit from setting automatic system and application software updates. Administrators can minimize disruptions in work settings by scheduling automatic software updates for non-working hours and work breaks. Keep in mind that individuals might need to reset passwords after the updates.

How ISPs Provide Internet Connectivity Solutions

Cameron Paul Sherlock is an account development and management professional who delivers account development and management solutions with JIL Communications. One of Cameron Paul Sherlock’s focus areas is internet service providers (ISPs) in telecommunications.

ISPs are providers of Internet connectivity for a wide range of business and personal customers. Initially developed by, and limited to, certain government agencies and university departments, commercial ISPs were developed in the late 1980s to provide the general public with access to data via the World Wide Web. By the mid-1990s, several thousand ISPs existed within a fast-evolving Internet economy. In short order, service expanded from sluggish dial-up connections to high-speed broadband services, delivered via DSL and cable modems.

ISPs provide connectivity at a specific speed and bandwidth, depending on the plan. Behind this lie several layers of service, with local ISPs providing access to customers and paying larger ISPs to gain access to bandwidth. Ultimately, the service comes from Tier 1 carriers that own regional infrastructure and do not need to pay for access. Beyond Internet access, ISPs may offer access to email and web hosting services, domain registration, and software and browser packages.

A Look at Cybersecurity Threats in 2023

 Individuals and business leaders should be on the lookout for several cybersecurity threats and trends in 2023, beginning with ransomware extortion. Malware is any software designed to damage or execute unauthorized activities on a computer. Ransomware is a type of malware that locks computer owners out of their computer system and forces them to pay a ransom in order to restore access to the system.

Ransomware is among the most common forms of malware, though ransomware has evolved considerably in recent years. Many companies and cybersecurity service providers have developed security teams to counter this threat. Without a ransomware response protocol system in place, security analysts must decrypt every file on the targeted system, which takes a great deal of time. In addition to preemptive cybersecurity measures, individuals may be able to use restore points to access a backup and avoid paying ransom.

A double extortion attack is a cybersecurity trend that involves not only data encryption but data theft. That means that even if system owners regain access to their data, some or all of it has been recorded and possibly shared. Double extortion attacks prioritizing data theft are difficult to detect and much easier for cybercriminals to execute. The situations is more complex because restore points offer no recovery from double extortion ransomware attacks.

The cloud has become an increasingly prevalent for both businesses and individuals. Unsurprisingly, its popularity has given way to many third-party threats. The convenience of cloud technology is, to some degree, offset by the vulnerability of storing all valuable data in one place. Cybersecurity criminals have moved beyond attacks against individual cloud networks and have started targeting cloud service providers, gaining access to even more data with each attack. Attacks on cloud service providers not only lead to data theft but provide attackers with an in-depth look at the cloud infrastructure.

Mobile technology is another rising trend that carries cybersecurity threats. A trend to be wary of is a seemingly innocuous app, ranging from games to smartphone flashlights, that surreptitiously gathers data or otherwise compromises the user’s system. Many cyber criminals develop their own apps loaded with ransomware, spyware, and other forms of malware, but more recently, criminals have devised ways to crack and corrupt legitimate apps.

Wipers and other forms of destructive malware are also on the rise. These programs do not collect or encrypt data but simply erase it. While these attacks are not as common as data breaches, they can have a far greater impact on business processes because there is no way to recover the lost data. Wipers were more popular in 2022 than in previous years and were used by Russia against Ukraine. Albania and Iran have also incurred damages from destructive cyber attacks.

Another cybersecurity threat is the weaponization of legitimate penetration testing and administration tools. It is not uncommon for corporations to test with tools virtually identical to malware. Cybercriminals are familiar with the ins and outs of these testing tools and how to leverage their features against companies that implement them.

How Hosted VoIP Services Can Benefit Small Businesses

 A data center is a crucial facility for organizations that houses interconnected computing equipment and storage devices, enabling the management and distribution of large amounts of data vital for daily operations. Data center providers offer colocation services, offering multiple enterprises IT infrastructure and physical space at one or more locations for a fee. Colocation data centers provide various benefits and pricing structures, catering to the specific needs of a range of businesses.

In a colocation data center, two primary parties are involved: the provider and the customer. The provider ensures the proper functioning and availability of critical equipment and services within the data center, such as power supply (including backup and protection systems), access to network providers, server cooling systems, and security measures. Meanwhile, the customer installs, operates, and maintains their data center equipment within the facility.

By utilizing a colocation data center, enterprises can avoid expenses associated with constructing and managing their own facility. Colocation data centers offer substantial savings in capital and operational expenditures, since the space is already built and costs are shared among multiple users. Enterprises can leverage these cost savings to invest in scaling their IT network. Additionally, using a colocation data center can reduce the environmental impact of increased energy consumption resulting from an individual business constructing and managing a stand-alone data center.

When enterprises use colocation services, they can minimize the risks of experiencing downtime since these data centers distribute the IT network across multiple locations. In 2019, a 14-hour outage cost Facebook $90 million, highlighting the high cost of downtime. By using a colocation data center, businesses can ensure continuous server functionality without the cost of maintaining their own data center or incurring additional maintenance fees. Each enterprise server client is guaranteed a certain percentage of uptime based on the tier they buy into.

Regarding security, colocation data centers offer significant advantages over traditional data centers. Conventional data centers tend to consolidate a network's computing and storage on-site, making them susceptible to physical security risks. In contrast, colocation data centers are designed to mitigate security threats and comply with industry standards for IT governance. These facilities feature advanced security technologies, such as cameras and biometric readers, and are equipped with security operation centers that monitor them around the clock.

However, there are various drawbacks that enterprises may face using colocation data centers, such as losing control over data. By entrusting essential and confidential equipment to a third-party provider, businesses relinquish some control over the protection of data from loss or damage. Despite data centers being designed with redundancy and protocols to mitigate these risks, some enterprises prefer to maintain control over their servers, allowing them to address server issues immediately. Furthermore, contractual limitations, such as termination or non-renewal, equipment ownership, and vendor lock-in, may restrict business owners' flexibility and adversely affect their operations.

Pricing for colocation data centers includes the costs of the physical space, energy usage, and bandwidth allocation. Customers will also need to pay for using racks and more extensive storage options such as cages, cabinets, and suites. Providers charge power costs depending on the energy required to run and maintain a customer's IT equipment. Bandwidth costs may include connection between the data center and the network and installation fees for initial equipment deployment.

Selecting the right colocation data center demands careful evaluation of multiple factors. IT directors must ensure that the provider's agreement is flexible enough to meet their organization's requirements and that the facility can support their power needs. Additionally, the data center should be carrier-neutral, situated in a secure and easily accessible location, and certified by the Uptime Institute. Moreover, the enterprise must have a plan for managing transitional costs, and the data center must be scalable to accommodate future growth.