US president Donald Trump recently signed an executive order on cyber-security that mandated federal systems move to the cloud. But, questions remain on the feasibility of that goal.

On Thursday, US President Donald Trump signed his long-awaited executive order on cyber-security, laying out his plans for addressing security in federal IT and across US infrastructure. The most ambitious mandate was that all federal IT systems move to the cloud.

President Trump’s homeland security adviser, Tom Bossert, said in a announcement that the government had spent too much time and money “protecting antiquated and outdated systems.” Bossert cited the Office of Personnel Management (OPM) hack as evidence of failing legacy systems.

Bossert said, “From this point forward, the President has issued a preference in federal procurement in federal IT for shared systems. We’ve got to move to the cloud and try to protect ourselves instead of fracturing our security posture.”

The executive order officially states: “Agency heads shall show preference in their procurement for shared IT services, to the extent permitted by law, including email, cloud, and cyber-security services.” It also calls for a report to be completed within 90 days describing the legal, budgetary, technical considerations for “shared IT services, including email, cloud, and cyber-security services,” along with a timeline for the initiatives and their potential cost-effectiveness.

Peter Tran, the senior director of worldwide advanced cyber defense practice at RSA and former US Department of Defense employee, said the anchor for the executive order will initially be the NIST Cybersecurity Framework (CSF), to both assess current risk gaps and determine a strategy moving forward. This will be the pacesetter by which all building blocks will either rise or fall specifically on the call to action to go cloud in an expedited manner…..security being a forethought,” Tran said.

However, the effectiveness of a move to the cloud to improve security among these federal systems remains up to debate. John Pironti, cyber-security expert and president of IP Architects, said that it could create a double-edged sword.

“The idea of standardization of security controls and capabilities through a cloud-only mandate in theory may make sense to establish an enhanced baseline for security, but at the same time creates a central target and common set of controls and capabilities that adversaries can then focus their attention on in order to be successful in their attacks,” Pironti said.

Following a central set of control standards and common technology platforms, combined with the centralized nature of the cloud, could actually make the federal IT systems weaker than their current iteration, Pironti said, which utilizes “distributed and varied computing assets and security controls.” And if hackers can find and exploit a weakness in this kind of system, it could lead to a bigger impact.

Pironti said that he believes the mandate will start out with the proper intentions, but if the affected government agencies simply follow the prescribed behaviors with no deviation, they may not be able to keep up with the changing threat landscape. While Pironti said that he’s in favor of accountability, he believes that the approach should be risk-based instead of mandated.

“I do not believe all agencies should be forced into a cloud model or required to follow the same set of prescriptive security controls,” Pironti said. “If an agency can prove that they are effectively operating in a reliable, available, and secure fashion then they should be allowed to continue to do so.”

Another question raised by the mandate is the feasibility of moving these systems to the cloud. Tran said that the executive order builds on an existing foundation, but the “proof is in the pudding.” The order, like other security plans, must be executed in a timely manner and show clear improvements in boosting security visibility and early threat detection, but it also must clearly show what “good” and “bad” security looks like in cloud infrastructure, Tran said.

“That’s really hard to do under an average planning and deployment timeline. Your compass needs to be ‘dead on,'” Tran said.

The impact of the executive order could also be seen in the private sector, Tran said, driving the growth of stronger policy, compliance, and governance around cybersecurity.

“The unique aspect of this current environment is security can’t effectively operate in a ‘de-regulated’ fashion by the mere nature that it’s security… Imagine if the TSA and FAA had no security protocols and structure?” Tran said. “Cybersecurity is no different whether it’s brick-and-mortar or click-and-mortar.”

The 3 big takeaways for readers

1. Trump recently signed an executive order on cybersecurity mandating all federal IT systems move to the cloud, but questions remain about the feasibility and effectiveness of such a mandate.
2. The move to the cloud could help modernize the systems’ approach to security, but it could also create a central point of attack for hackers, an expert said.
3. The executive order could also impact the private sector, leading to more regulation and compliance around cyber-security initiatives, an expert said.

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In a rare step, Microsoft published a patch for Windows XP, Windows Server 2003 and Windows 8

Users of old Windows systems can now download a patch to protect them from this week’s massive ransomware attack.

In a rare step, Microsoft published a patch for Windows XP, Windows Server 2003 and Windows 8 — all of them operating systems for which it no longer provides mainstream support.

Users can download and find more information about the patches in Microsoft’s blog post about Friday’s attack from the WannaCry ransomware.

The ransomware, which has spread globally, has been infecting computers by exploiting a Windows vulnerability involving the Server Message Block protocol, a file-sharing feature.

Computers infected with WannaCry will have their data encrypted, and display a ransom note demanding $300 or $600 in bitcoin to free the files.

Fortunately, Windows 10 customers were not targeted in Friday’s attack. In March, Microsoft patched the vulnerability that the ransomware exploits — but only for newer Windows systems. That’s left older Windows machines, or those users who failed to patch newer machines, vulnerable to Friday’s attack.

Researchers originally believed the ransomware was spread through attachments in email phishing campaigns. That no longer appears to be the case.

Infection attempts from the WannaCry ransomware.

Once a vulnerable PC becomes infected, the computer will attempt to spread to other machines over the local network as well as over the internet. The ransomware will specifically scan for unpatched machines that have the Server Message Block vulnerability exposed.

Businesses can prevent this by disabling the Server Message Block protocol in vulnerable PCs. They can also use a firewall to block unrecognized internet traffic from accessing the networking ports the Server Message Block uses.

Fortunately, Friday’s ransomware attack may have been contained. A security researcher who goes by the name MalwareTech has activated a sort of kill-switch in WannaCry that stops it from spreading.

As a result, over 100,000 new infections were prevented, according to U.K.’s National Cyber Security Centre. But experts also warn that WannaCry’s developers may be working on other versions that won’t be easy to disable.

“It’s very important everyone understands that all they (the hackers) need to do is change some code and start again. Patch your systems now!” MalwareTech tweeted.

Unfortunately, the kill-switch’s activation will provide no relief to existing victims. The ransomware will persist on systems already infected.

Friday’s ransomware attack appears to have spread mainly in Europe and Asia, with Russia among those nations hardest hit, according to security researchers.

Security experts are advising victims to wait before paying the ransom. It’s possible that researchers will develop a free solution that can remove the infection.

Have questions?

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What has happened?

On May 12, 2017 a new variant of the Ransom.CryptXXX ransomware family (detected as Ransom.Wannacry) began spreading widely, impacting a large number of organizations, particularly in Europe.

What is the WannaCry ransomware?

WannaCry encrypts data files and asks users to pay a US$300 ransom in bitcoins. The ransom note indicates that the payment amount will be doubled after three days. If payment is not made after seven days, the encrypted files will be deleted.

Figure 1. Ransom demand screen displayed by the WannaCry Trojan

It also drops a file named !Please Read Me!.txt which contains the ransom note.

Figure 2. Ransom demand note from WannaCry Trojan

It propagates to other computers by exploiting a known SMB remote code execution vulnerability (MS17-010) in Microsoft Windows computers.

Are you protected against this threat?

South Jersey Techies, LLC recommends and offers Symantec Endpoint Protection to its clients. Symantec Endpoint Protection customers are protected against WannaCry using a combination of technologies: Antivirus, SONAR protection, Network-based protection.

All South Jersey Techies Managed IT Services client computers have the latest Windows security updates installed, in particular MS17-010, to prevent spreading. If your business / organization is not on our Managed IT Services plan please check or contact us to ensure that you have the latest updates installed.

Who is impacted?

A number of organizations globally have been affected, the majority of which are in Europe.

Is this a targeted attack?

No, this is not believed to be a targeted attack at this time. Ransomware campaigns are typically indiscriminate.

Can I recover the encrypted files?

Decryption is not available at this time but companies are investigating. South Jersey Techies, LLC does not recommend paying the ransom. Encrypted files should be restored from back-ups where possible. South Jersey Techies offers a number of backup solutions including Carbonite Online Backup and cloud storage solutions. If you are unsure about your computer / server backups, please check or contact us to discuss the best solution for your business.

What are best practices for protecting against ransomware?

• New ransomware variants appear on a regular basis. Always keep your security software up to date to protect yourself against them.
• Keep your operating system and other software updated. Software updates will frequently include patches for newly discovered security vulnerabilities that could be exploited by ransomware attackers.
• Email is one of the main infection methods. Be wary of unexpected emails especially if they contain links and/or attachments.
• Be extremely wary of any Microsoft Office email attachment that advises you to enable macros to view its content. Unless you are absolutely sure that this is a genuine email from a trusted source, do not enable macros and instead immediately delete the email.
• Backing up important data is the single most effective way of combating ransomware infection. Attackers have leverage over their victims by encrypting valuable files and leaving them inaccessible. If the victim has backup copies, they can restore their files once the infection has been cleaned up. However organizations should ensure that back-ups are appropriately protected or stored off-line so that attackers can’t delete them.
• Using cloud services could help mitigate ransomware infection, since many retain previous versions of files, allowing you to “roll back” to the unencrypted form.

Have additional questions?

Feel free to call us at contact us or (856) 745-9990 with any questions you may have.

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Ransom is the top motivation behind cyber attacks, according to a report from Radware, and IT professionals are most concerned about data loss. Here’s what you need to know.

Nearly half of businesses report that they were the subject of a cyber-ransom campaign in 2016, according to Radware’s, Global Application and Network Security Report 2016-2017.

Data loss topped the list of IT professionals’ cyber attack concerns, the report found, with 27% of tech leaders reporting this as their greatest worry. It was followed by service outage (19%), reputation loss (16%), and customer or partner loss (9%).

Malware or bot attacks hit half of all organizations surveyed in the last year. One reason for the pervasive attacks? The Internet of Things (IoT). Some 55% of respondents reported that IoT ecosystems had complicated their cybersecurity detection measures, as they create more vulnerabilities.

Ransomware attacks in particular continue to increase rapidly: 41% of respondents reported that ransom was the top motivator behind the cyber attacks they experienced in 2016. Meanwhile, 27% of respondents cited insider threats, 26% said political hacktivism, and 26% said competition.

While large-scale DDoS attacks dominated the headlines of 2016, this report found that only 4% of all attacks were more than 50 Gbps, while more than 83% of DDoS attacks reported were under 1 Gbps.

“One thing is clear: Money is the top motivator in the threat landscape today,” said Carl Herberger, vice president of security solutions at Radware, in a press release. “Attackers employ an ever-increasing number of tactics to steal valuable information, from ransom attacks that can lock up a company’s data, to DDoS attacks that act as a smoke screen for information theft, to direct brute force or injection attacks that grant direct access to internal data.”

Despite the growth in attacks, some 40% of organizations reported that they do not have an incident response plan in place, the survey found.

The report listed five cybersecurity predictions for 2017:

1. IoT will become an even larger risk. The Mirai IoT Botnet code is available to the public, making it more likely that cyber criminals of all experience levels are already strengthening their capabilities. “In 2017, exponentially more devices are expected to become targeted and enslaved into IoT botnets,” the press release stated. “IoT device manufacturers will have to face the issue of securing their devices before they are brought to market, as botnet attacks from these devices can generate large-scale attacks that easily exceed 1 Tbps.”

2. Ransomware attacks will continue to grow. These attacks will target phones, laptops, and company computers, and will likely take aim at healthcare devices such as defibrillators in the future, the press release stated.

3. Permanent Denial of Service (PDoS) attacks on data centers and IoT operations will rise. PDoS attacks, sometimes called “phlashing,” damage a system to the degree that it requires hardware replacement or reinstallation. These attacks are not new, but Radware predicts they are likely to become more pervasive in 2017 with the plethora of personal devices on the market.

4. Telephony DoS (TDoS) will become more sophisticated. These attacks, which cut off communications in a crisis, “could impede first responders’ situational awareness, exacerbate suffering and pain, and potentially increase loss of life,” the press release stated.

5. Public transportation system attacks will rise. As cars, trains, and planes become more automated, they also become more vulnerable to hackers, Radware stated.

You help your business avoid ransomware attacks and other cyber threats by keeping software up to date, backing up all information every day to a secure, offsite location, segmenting your network, performing penetration testing, and training staff on cyber security practices.

Have questions?

Get answers from Microsofts Cloud Solutions Partner!
Call us at: 856-745-9990 or visit: https://southjerseytechies.net/

South Jersey Techies, LL C is a full Managed Web and Technology Services Company providing IT Services, Website Design Services, Server Support, Network Consulting, Internet Phones, Cloud Solutions Provider and much more. Contact for More Information.

To read this article in its entirety click here.