CMMC Compliance

Why is ransomware such a threat?


Beyond monetary gain, the purpose of a ransomware assault is to “land and grow.” What’s more difficult is that the way inside frequently looks to be harmless.

One of the most popular routes of infection is through remote desktop ports (RDP). However, an email phishing attempt or the employment of a trojan is another systematic way. Due to COVID, many organizations were obliged to adopt a virtually remote worker strategy, making them an easy target. Unwitting recipients are persuaded to open or download a file attached to the email. Once activated, the ransomware might seize control of the victim’s computer or propagate throughout the network. Thus, CMMC solution has become a necessity for DOD contractors.

Worse, standard security measures don’t operate effectively, if at all, in cloud instances, another popular way for remote employees to get work done. Another kind leverages security flaws to infect systems without tricking users, such as the SolarWinds assault, which could infect a supposedly secure vendor-provided software installation.

Why is it that we can’t get rid of ransomware?

What you can’t see can’t be stopped. Once on the system, the virus moves freely and unnoticed, looking for and exfiltrating data before eventually shutting businesses out of their infrastructure.

This is because most cybersecurity techniques, such as network perimeter monitoring only safeguard about 20% of overall traffic. Most businesses lack real-time insight into east-west internet traffic (the other 80%), making them ill-equipped to identify spyware, ransomware, and other breaches before doing severe harm.

Traditional IT security technologies, for example, are often categorized, with no easy method to aggregate or prioritize the data, resulting in a slew of false alarms. According to research, many businesses receive over 5,000 notifications every day. This is the responsibility of highly skilled and expensive SOC analysts, who must be accessible 24 hours a day, seven days a week, to review results and seek to mitigate possible cyber risks. It’s evident that even the most well-staffed SOC teams can’t successfully analyze all of these signals. 

The five pillars of comprehensive cybersecurity defense 

Organizations should grade CMMC compliance requirements and cybersecurity solutions against five critical criteria when evaluating them. These actions will offer them an advantage not only against extortion, including against all other types of cyberattacks.

Network transparency in its entirety: Insight into every region of your network, notably east-west flow, where land and expand strategies are most commonly used when other options are limited or entirely blind.

Analytics throughout the organization: Utilize untapped insights derived by alarms, logs, and threat information to rapidly and correctly discover cyber dangers.

Intelligent threat modeling: Reduce analyst workload by using artificial intelligence (AI) to feed established threat models based on machine learning (ML) that comprehend how each threat acts.

Threat containment that is systematic and surgical: AI skills should not only be highly accurate, but they should also allow for the automatic isolation of security risks before they propagate to other equipment. Another crucial point to keep in mind is that production connectivity should not be disrupted; only the impacted devices should be turned off.

Last but not least, fulfilling industry compliance is no laughing issue for some businesses. Solutions should be able to generate the reports necessary for ensuring regulatory adherence and enforcing connection standards, and avoiding future infractions.…

What is a Threat Attack Surface, and how does it work? And what can you do to reduce your risk?

The digital and physical weaknesses in your hardware and software ecosystem are referred to as cyber threat attack vectors. Learn about threat attack surfaces, why they’re so important to security experts, and how a new strategy may help you reduce your total risk.

A threat landscape in software environments refers to the total number of vulnerabilities that an unauthorized person might exploit to gain access to and steal data. It is the obligation of IT services for government contractors providers as cybersecurity experts to keep the dangerous attack surface as small as possible. 

A threat attack perimeter is an area targeted; however, it is sometimes mistaken with a threat actor, which is the means or technique by which an intruder gains access. Digital and physical attack surfaces exist, and they might comprise anything from your network to endpoint equipment.

The vulnerabilities detected in your linked hardware and software environment might also be included in your digital or networking threat attack interfaces. Operators must proactively endeavor to limit threat vectors’ total number and size to keep the system safe. The more programs, apps, or devices that are operating on a system, the more vulnerabilities there are to attack. As a result, one of the most critical stages in decreasing the attack surface is to reduce the overall quantity of these objects. 

The danger surface has grown dramatically as a result of the proliferation of IoT devices and endpoints.

Reducing the attack vector is easier said than done, given a group’s reliance on technological advances to push the business forward. The Internet of Things (IoT) gadgets, for example, are becoming increasingly popular. For instance, Forrester estimates that by 2020, there will be approximately 20 billion gadgets in use across all industries. However, because IoT devices cannot be guarded using typical security methods, they are incredibly vulnerable to cyber-attacks. This is a significant problem, as Gartner predicts that IoT devices will be involved in 25% of all breaches this year.

Endpoint equipment such as desktop computers, laptops, portable devices, and USB mobile devices are other attack vectors that are difficult to remove from an organization’s ecosystem. Outside bad actors aren’t the only ones who can use these physical assault surfaces. Inside “attacks” can come from various sources, including unintentional activities, unhappy workers, social engineering schemes, and invaders acting as service experts. 

The value of having comprehensive network visibility

Most network security solutions provided by IT solutions and services company, such as SIEMs and invasion tracking systems (IDS), are designed to analyze and safeguard the assault surface’s periphery, predominantly north-south traffic, from your firewall to your devices connected. However, when they enter and expand laterally via an organization’s network, many cyber dangers nowadays take advantage of the opacity and flexibility of east-west communication.

More precisely, once one of these hackers has gained access to a device, it allows them to obtain a permit to additional digital attack surfaces on the network, particularly those hampered by things like shoddy architecture, default security configurations, or out-of-date software. This is precisely what occurred to Target and many other elevated data breaches in recent years.…

Understanding Encryption Key management in detail

Encryption Key Management and KMS Implementation are two terms that are used interchangeably.

Although data encryption is becoming more popular, it is useless.

As data encryption solutions advance, usage is increasing at a quicker rate than ever before.

Based on Gartner’s article, most firms contemplating data protection deployments lack an encryption key management strategy, which raises the risk of database loss. Thus, there is a need for CMMC for DoD contractors.

Managers in cyber risk administration must design a corporate encryption key management plan or risk losing sensitive data. By 2023, nevertheless, 40% of businesses will have a multi-silo, mixed, and multi-cloud information encryption policy, up from fewer than 5% currently. In addition, 35 percent of enterprises will use crypto and key management systems to address various information and symmetric encryption by 2024, up from 0% currently.

All of this appears to be fantastic, but what’s worrying is that the organization’s data was encrypted in some manner in a number of recent high-profile cyber assaults, and yet it was still hacked.

Encryption key management and KMS deployment are two terms that are often used interchangeably.

Key management servers (KMS) are used to manage and preserve cryptographic keys over their entire lifespan. The production, consumption, storage, preservation, and removal of encrypted files are all controlled by KMS systems and other key management technologies. Organizations must also restrict access to these keys to appropriately safeguard them from loss or abuse by blocking direct access or managing human access by having clear and defined responsibilities.

What are the essential functions of data encryption management servers?

It’s vital to comprehend the various elements of a data encryption administration solution so that you can ask the appropriate question when assessing new and existing forms of KMS techniques that may be applied to keep your online data safe and fulfill CMMC DFARS requirements.

Storage of keys: In general, the person or entity that keeps your encrypted material should not simultaneously store the private keys for that information (unless you’re okay with them having entry to your data).

Policy management: While encryption keys’ primary function is to safeguard data, they can also provide tremendous capabilities for controlling encrypted data. Individuals can add and alter these abilities through policy management. For instance, a firm can reject, invalidate, or restrict the distribution of encryption keys, hence unencrypted data, by establishing rules on encryption keys.

Verification: This is required to ensure that the person receiving a decryption key is authorized to do so. When it comes to encrypting digital files, there are various options.

Authorization: After users have been verified, authorization checks the activities they can do on encrypted data. It’s the method for enforcing encryption key regulations and ensuring that the encrypted material author retains control over the material provided.

Key distribution is the final phase in the entire encryption key administration process, and it deals with how keys are sent to those who need them while limiting access to those who don’t.

Myths about encryption key management

Aside from the obstacles of implementing KMS safely, there are two typical data encryption misunderstandings:

“A supplier won’t be able to obtain your data if it’s encrypted.” This isn’t correct. Even though third-party providers such as Amazon AWS or Microsoft Azure ensure that your data would be unreadable by unauthorized parties, most vendors maintain access to your encrypted information.

“Hackers cannot access your data if you encrypt.” Sadly, particularly in today’s society, this is very hard to ensure.…

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