"challenges of security" is a grammatically correct phrase that can be used in written English.
It can be used to refer to the difficulties or obstacles faced in maintaining or ensuring security in a particular situation or context. Example: The government is facing many challenges of security in protecting the country from cyber attacks.
To address challenges of security assurance and trusted communication, secure routing, peer discovery, data management metrics to evaluate peer-provided information must be available.
Rising to the historic challenges of security, economic recovery, the environment and migration requires a redesign of global and, most importantly, European political and economic relations.
Forging a "stronger shared national purpose" was essential, he said yesterday, for dealing with "the new challenges of security... of communities under pressure".
Furthermore, the long delay in reforming the Council has left it less representative than the G-20, which is particularly well-suited to consider the global challenges of security, poverty and the environment.
Setting out his thinking to MPs he said: "We will only meet the new challenges of security, of economic change, of communities under pressure - and forge a stronger shared national purpose - by building a new relationship between citizens and government that ensures the government is a better servant of the people".
Implementation/Enforcement difficulties: Finding out implementation challenges of security mechanisms is important.
"In dealing with the challenge of security on the Internet, private industry must take the leadership role," said Harris N. Miller, president of the Information Technology Association of America.
The paper is expected to contribute to the literature that attempts to addresses the complex and multidimensional challenge of security and privacy in IoT.
On the other hand, due to the broadcast nature of wireless medium and the openness of cognitive radio architecture, CRNs face a more serious challenge of security, and higher layer cryptographic authentication and identification have become expensive and vulnerable to attacks [3].
It is argued that soil has an integral part to play in the global environmental sustainability challenges of food security, water security, energy sustainability, climate stability, biodiversity, and ecosystem service delivery.
We need Tesco to take seriously the challenges of food security.
