This blog post was authored by Troy Fridley and Omar Santos of Cisco PSIRT.
On Mar 9 2015, the Project Zero team at Google revealed findings from new research related to the known issue in the DDR3 Memory specification referred to as “Row Hammer”. Row Hammer is an industry-wide issue that has been discussed publicly since (at least) 2012.
The new research by Google shows that these types of errors can be introduced in a predictable manner. A proof-of-concept (POC) exploit that runs on the Linux operating system has been released. Successful exploitation leverages the predictability of these Row Hammer errors to modify memory of an affected device. An authenticated, local attacker with the ability to execute code on the affected system could elevate their privileges to that of a super user or “root” account. This is also known as Ring 0. Programs that run in Ring 0 can modify anything on the affected system. Read More »
Recognizing the critical need for state and local law enforcement agencies to have state-of-the art technologies to effectively fight digital crime, Cisco is creating the AMP Threat Grid for Law Enforcement Program. The program is designed to empower those working to protect our communities from cybercriminals with its dynamic malware analysis and threat intelligence platform.
Computers are central to modern criminal investigations, whether as instruments to commit the crime, as is the case for phishing, hacking, fraud or child exploitation; or as a storage repository for evidence of the crime, which is the case for virtually any crime. In addition, those using computers for criminal activity continue to become more sophisticated, and state and local law enforcement agencies struggle to keep up with their internal computer forensics / digital investigation capabilities. Malware analysis is also a critical part of digital investigations: to prove or disprove a “Trojan Defense” for suspects, wherein the accused rightly or falsely claims a malicious software program conducted the criminal activity and not the user; and to investigate unknown software and suspicious files on the computers of the victims of cybercriminal activity for evidence of the crime.
On February 13, I attended the White House Summit on Cybersecurity and Consumer Protection at Stanford University. President Obama, along with senior leaders spanning federal government, industry and technology sectors, law enforcement, consumer privacy advocates, and others convened to collaborate and build partnerships within the public and private sectors to further improve cybersecurity practices.
The keynote, panels and workgroup sessions covered a range of preeminent topics but the resounding theme from each was simple – everyone is online, therefore everyone is vulnerable. A comprehensive and collaborative effort from private and public sectors will be necessary to address these challenges. Sharing information in a safe, secure, confidential and reliable way will be a major factor in this coordinated approach.
Throughout the Summit, the key challenges were consistent –
The need for legislation to protect information sharing
Eliminate cross-industry barriers and establish partnerships
Liabilities created by the convergence of wireless & digital technology
Need to raise the security baseline for digital products and controls
Specifically within the utilities industry, there has been a consistent focus on reliability and safety, but modernizing the electric grid is an ongoing process. Cisco Secure Ops and Collaborative Operations are just a couple of the solutions addressing this industry evolution; click here to learn more. In my next blog, I’ll address some of these Cybersecurity exposures and how to leverage technology to reduce these risks.
Each week, we’ll highlight the most important Cisco Partner Ecosystem news and stories, as well as point you to important, Cisco-related partner content you may have missed along the way. Here’s what you might have missed this week:
Off the Top
It was quite a busy week on the Partner Blog. Hopefully you had a chance to read Sherri Liebo’s blog on how digital marketing has transformed the traditional marketing landscape. If not, be sure to check it out and take a look back at her super heroes posts from 2014 and how those particular marketing team members can lead the way as digital marketing continues to shift how we all work.
As we are getting ever closer to this year’s Marketing Velocity event, this blog is a nice look at how all our marketing efforts tie together and what “digital” is doing to all of us.
Raja Sundaram had some insight into cybersecurity and how it affects your customers. He looked at changing business models, dynamic threats, and complexity and fragmentation. Branching out from there he pointed out how Cisco is offering up the products you need for your customers to tackle these tough security situations. It’s a great overview on security. Read More »
News has not been kind to US headquartered technology companies over the past year. From an erosion of faith because of a company’s geographic location, to a series of high profile breaches that are calling into question trust in your IT systems. Technology providers and governments have a vital role to play in rebuilding trust. And so do customers—who need to demand more from their technology providers.
In my recent trip to Europe, and speaking to some balanced, thoughtful, and concerned public officials, it got me thinking. Why do we trust the products we use? Is it because they work as advertised? Is it because the brand name is one we implicitly believe in for any number of reasons? Is it because the product was tested and passed the tests? Is it because everyone else is using it so it must be okay? Is it because when something goes wrong, the company that produced it fixes it? Is it because we asked how it was built, where it was built, and have proof?
That last question is the largest ingredient in product and service acquisition today, and that just has to change. Our customers are counting on us to do the right thing, and now we’re counting on them. It’s time for a market transition: where customers demand secure development lifecycles, testing, proof, a published remediation process, investment in product resilience, supply chain security, transparency, and ultimately – verifiable trustworthiness.
We saw some of this coming, and these are some of the principles I hear customers mention when they talk about what makes a trustworthy company and business partner. Starting in 2007, with a surge that began in 2009, we’ve systematically built these elements into our corporate strategy, very quietly, and now we want the dialogue to start.
I’m challenging customers to take the next step and require IT vendors to practice a secure development lifecycle, have a supply chain security program, and a public, verifiable vulnerability handling process.
I recently recorded the video blog above discussing what it means to be a trustworthy company. I hope you will share your thoughts and experiences in the comment section.