According to F5 data that tracks the 25 largest security breaches between 2000 and 2015, an astounding 72 percent of today’s attacks target identities and applications, not the network.
The changing face of IT security is seen in such factors of modern life as the pervasiveness of the Internet, the sheer abundance of mobile devices, the rise of social media, and dramatic shifts in web and cloud-based technology. The Internet of Things (IoT) adds another layer of complexity in which applications are at the core of this changing landscape. According to F5 data that tracks the 25 largest security breaches between 2000 and 2015, an astounding 72 percent of today’s attacks target identities and applications, not the network.
This is according to Simon McCullough, major channel account manager at F5, who says, “This shift has come about because data is what hackers are after, and the most direct pathway to data is through user credentials and applications. In this complex and vulnerable environment, applications and corresponding data can be anywhere and everywhere.
“The traditional network perimeter has dissolved in this online, interconnected world, and so, in an attack on applications, traditional network firewalls are not enough of a defence. However, according to F5 research (specifically, marketing sizing estimates aggregated from global research firms), 90 percent of today’s IT security budget is spent on perimeter solutions, leaving minimal budget on protecting user identities and applications, where 72% of today’s attacks take place .”
McCullough says that in this new, borderless security landscape, it’s important to know your company’s threat profile. He clarifies, “In this regard, you need to understand the likelihood of exploitation at all of your network’s entry points – users, applications, data centres, and network infrastructure – and the resulting impact if these entry points get hacked. Your threat profile is a key element in determining that likelihood. Could your business be a target because of such factors, for example, as its geographic profile, industry, systems, software, or data?”
McCullough offers the following 10 useful focus areas to consider in order to help businesses strengthen their security programmes and risk mitigation strategies.
1. Understand the enemy
Although hackers today include less-skilled novices who are out to cause malicious chaos, as well as those who are driven by social and political agendas, the majority of today’s hackers are cybercriminals who are motivated by money. Although they have a reputation for sophisticated methodology, in fact, many of their methods are actually relatively unsophisticated, and they tend to take the path of least resistance, going after easy targets.
2. Sort out your cybersecurity budget properly, including cyber insurance
As outlined previously, applications and user identities form around 72 percent of today’s IT attacks, yet this is not generally reflected in IT budget allocations. Spend your security budget in the right way, and ensure that you have cyber insurance as part of your budget. Data breaches will cost you money, and insurance here is as necessary as household insurance for a homeowner facing the aftermath of theft.
3. Train all employees to understand that security is everyone’s responsibility
Awareness training makes everyone more alert. Train your users to recognise and curtail factors such as spear phishing attempts and social engineering. Help them understand the importance of proper password management. Train developers in secure coding so that your web applications don’t have coding vulnerabilities.
4. Properly control access
· Remember that access is a privilege. Strictly manage what your user identities are authorised to access, so that when an identity is compromised, a threat actor doesn’t have unlimited access within the network.
· Manage your volume of user identities. Enable single sign-on to reduce the number of passwords that are stored insecurely or repeated across multiple critical systems.
· Implement multifactor authentication (MFA) for accessing your network and applications, because identities get compromised and MFA will help to protect data from being breached in the event of user credentials being compromised.
· Tighten up on username and password combinations: Don’t use weak or default combinations, and implement account lockouts after six failed login attempts. Also, implement stronger encryption methods on password databases.
5. Manage your vulnerabilities
· Have a scanning solution for every network, system, and software type; don’t limit yourself to externally facing IPs.
· Scan inside your network, and do black box and static code analysis of your apps. Layer your tools, because no single tool can universally find everything.
· Scan, test, and scan again. Have a continual testing process aligned to your development cycles and patch releases of your vendors.
· Implement a consolidated reporting platform that tracks all vulnerabilities by system and can produce valuable improvement metrics over time.
· Prioritise web application vulnerability management. You can get extremely good guidance from the OWASP (Open Web Application Security Project) Top 10, which describes today’s most critical web application security risks and how to mitigate specific types of attacks.
· Automate web application vulnerability management. Allow Web Application Firewalls (WAF) to patch a vulnerability automatically. A WAF requires routine attention by an experienced engineer. Many organisations are opting for managed WAF services versus hiring in-house expertise.
· Patch everything monthly, including desktops, laptops and servers, and especially if you are running Windows. Don’t skip important patches, as they will ultimately be required later in a queue chain of dependencies.
· Keep it updated: Don’t allow end-of-life software or hardware in your network.
· Force updates to Adobe Flash, Oracle’s Java, and don’t allow old versions of Internet browsers to run on company computer assets.
6. Ensure you have the required visibility
You can’t manage what you can’t see. It’s particularly important to make sure you have the visibility you need into your critical data. It’s important to properly architect, implement and continually manage intrusion detection/ prevention systems (IDS/ IPS), Security Information Event Managers (SIEM), data loss prevention (DLP) systems, and others. These systems need to have access to all parts of your network, systems, data, and data centres, and encrypted and non-encrypted traffic. Pay special attention to visibility within new virtualisation software.
7. Consider embracing the dark side… at least briefly
If you have an application that could cause significant harm to your business if it were compromised, it’s worth hiring an engineer to try to hack it. If hiring a hacker doesn’t sit comfortably, implement a public bounty programme.
8. Use the experts to help you
Compliance and incident response are two key areas for using the guidance of experts.
· Security as a service is a great option for effectively managing high-risk controls that require immediate response by highly skilled engineers.
· Test the effectiveness of your controls and control operators. Don’t let poorly designed controls or inadequate operators become the culprit.
· Get help in the event of a breach. Get the professional experience you need after a breach so that they can make the important decisions that could have a material impact on the outcome of the incident.
9. Have a DDoS strategy
The DDoS attack landscape has shifted rapidly. No longer are complex, expensive attacks launched only at high-value targets. Today’s reality includes bots with plug-and-play attacks that criminals can rent at low cost, as well as IoT botnets that are easy to make and capable of launching terabyte-per-second attacks. Having a DDoS plan is critical.
10. Tell the ‘big shots’ about the likelihood and effect of a breach
Communicate the possibility and subsequent effect of a breach to your board of directors, senior management and others who need to be in the know. They need to be armed with this information rather than being hit with the reality of a breach that they never imagined. Properly done, this should also support your budget requests.
Anton Jacobsz, managing director at Networks Unlimited, a value-added distributor of F5 in Africa, concludes, “Few organisations today have the internal resources required to fight cyber threats on their own. They need intelligence from outside sources, and this is where the Networks Unlimited partnership with F5 can help. F5 was founded 20 years ago and understands applications and the network at the deepest levels. Together with its threat research and intelligence team, F5 Labs, the company works to provide the security community with threat intelligence about current cyber threats and future trends to help them stay abreast of the security landscape.”
New iPhone pricing for SA
The iStore has announced that the latest iPhones, the Xs and Xs Max, can now be pre-ordered at www.myistore.co.za , and will be available in stores starting 28 September 2018.
|iPhone Xs and iPhone Xs Max feature 5.8-inch and 6.5-inch Super Retina displays that offer remarkable brightness and true blacks while showing 60 percent greater dynamic range in HDR photos. iPhone Xs and iPhone Xs Max have an improved dual camera system that offers breakthrough photo and video features, A12 Bionic chip with next-generation Neural Engine, faster Face ID, wider stereo sound, longer battery life, splash and water resistance,
Pre-orders will be open for cash purchases and on iStore’s revised payment plan in partnership with FNB Credit Card, allowing customers to pay off their iPhone at a reduced interest rate. However, the contract period is 37 months rather than the usual 24 months.
Accenture opens Fjord design centre in Johannesburg
Accenture has launched its first design and innovation studio on African soil, Fjord Johannesburg.
The company says the move significantly expands its design capabilities and demonstrates its commitment to unlocking Africa’s innovation potential through the creation of experiences that redefine industries in our constantly evolving digital era.
The new studio, opening in November, will be located at Accenture’s new 3875m² offices in Waterfall. It will be led by Marcel Rossouw, design director and studio lead for Fjord Johannesburg.
Said Rossouw, “Brands are constantly asking, ’how does one take a business need or problem, build that out into a definition of a service experience, and then bring it to market?’ It’s about re-engineering existing service experiences, identifying customer needs, prototyping rapidly, iterating often and proving or disproving assumptions. But it’s also about getting feedback from customers. The combination of these factors helps companies advance towards the ultimate service experience.”
Fjord is the design and innovation consultancy of Accenture Interactive. The Johannesburg location marks its 28th design studio globally, solidifying its position as the world’s leading design powerhouse.
Working in the same location as Accenture Interactive will allow Fjord to fuse its core design strategy DNA with the digital agency’s expertise in marketing, content and commerce to create and deliver the best customer experiences for the world’s leading brands.
Accenture Interactive Africa‘s blend of intelligent design and creative use of technology has already been used by some of South Africa’s largest and most prominent brands, including Alexander Forbes, Discovery, MultiChoice and Nedbank. The digital agency has also earned industry accolades for its innovative and compelling business results, most notably two gold awards in the Service Design category at the 2017 and 2018 Loeries awards.
“Great design tells great stories,” says Wayne Hull, managing director of Accenture Digital and Accenture Interactive lead in Africa. “It unifies a brand, drives innovation and makes the brand or service distinctive and hyper-relevant in both the digital and physical worlds. This is critical to achieving results. Having Fjord Johannesburg as part of Accenture Interactive, and collaborating with all of Accenture Africa, will provide unique experiences and forward-thinking capabilities for our clients.”
“Businesses in South Africa are becoming more design-aware and are looking to take greater advantage of design skills to compete with the rest of the world,” said Thomas Müller, head of Europe, Africa and Latin America at Fjord. “We’re excited to open our first design studio on the continent and to be part of an emerging market that is ripe for design and innovation, and open for business. Developing markets like South Africa are challenging assumptions and norms about what digital services and products are meant to be, and we’ll strive to put design at the heart of the innovation being produced there.”